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Title, Name and Surname University Country
Prof. Dr. Abdullah Öztoprak UKÜ Turkish Republic of Northern Cyprus
Prof. Dr. Abdullahi Sheikh Abukar Mr. SOHRA Somalia
Prof. Dr. Abdullahi Sheikh Abukar Mr. SOHRA Somalia
Prof. Dr. Abdurrahman Tanrıöğen Pamukkale University Turkey
Prof. Dr. Abdurrahman Tanrıöğen Pamukkale University Turkey
Prof. Dr. Ahmet ESKİCUMALI Sakarya University Turkey
Prof. Dr. Ahmet ESKİCUMALI Sakarya University Turkey
Prof. Dr. Ahmet Adalıer Cyprus International University Turkish Republic of Northern Cyprus
Prof. Dr. Antoinette J. MUNTJEWERFF University of Amsterdam Netherlands
Prof. Dr. Antoinette J. MUNTJEWERFF University of Amsterdam Netherlands
Prof. Dr. ANTONIO JOSE GONZALEZ-JIMENEZ universidad de almeria. Spain
Prof. Dr. ANTONIO JOSE GONZALEZ-JIMENEZ universidad de almeria. Spain
Prof. Dr. Arif ALTUN Hacettepe Univerity Turkey
Prof. Dr. Arvind SINGHAL University of Texas United States
Prof. Dr. Arvind SINGHAL University of Texas United States
Prof. Dr. Arzu Fırat Ersoy Karadeniz Technical University Turkey
Prof. Dr. Asaf VAROL Fırat Univerity Turkey
Prof. Dr. Asaf VAROL Fırat Univerity Turkey
Prof. Dr. Asiye Mevhibe Coşar Karadeniz Technical University Turkey
Prof. Dr. Ayhan Bilsel UKÜ Turkish Republic of Northern Cyprus
Prof. Dr. Brent G. WILSON University of Colorado at Denver United States
Prof. Dr. Brent G. WILSON University of Colorado at Denver United States
Prof. Dr. Buket AKKOYUNLU Cankaya University Turkey
Prof. Dr. Buket AKKOYUNLU Cankaya University Turkey
Prof. Dr. Carmencita L. Castolo Open University System of the Polytechnic University of the Philippines Phillipines
Prof. Dr. Carmencita L. Castolo Open University System of the Polytechnic University of the Philippines Phillipines
Prof. Dr. Colin LATCHEM Open Learning Consultant Australia
Prof. Dr. Colin LATCHEM Open Learning Consultant Australia
Prof. Dr. Colleen SEXTON Governors State University United States
Prof. Dr. Colleen SEXTON Governors State University United States
Prof. Dr. David Hung Nanyang Technological University/National Institute of Education
Prof. Dr. David Hung Nanyang Technological University/National Institute of Education
Prof. Dr. Deborah E. BORDELON Provost and Executive Vice President at Columbus State University Columbus State University, Columbus, Georgia United States
Prof. Dr. Deborah E. BORDELON Provost and Executive Vice President at Columbus State University Columbus State University, Columbus, Georgia United States
Prof. Dr. Douglas FRANKLIN Ohio University United States
Prof. Dr. Douglas FRANKLIN Ohio University United States
Prof. Dr. Durmus GÜNAY Maltepe University Turkey
Prof. Dr. Durmus GÜNAY Maltepe University Turkey
Prof. Dr. Elaine P. MAIMON Governors State University United States
Prof. Dr. Elaine P. MAIMON Governors State University United States
Prof. Dr. Ergun YOLCU Istanbul University Turkey
Prof. Dr. Ergun YOLCU Istanbul University Turkey
Prof. Dr. Erman COŞKUN Sakarya Üniversitesi İşletme Fakültesi Turkey
Prof. Dr. Erman COŞKUN Sakarya Üniversitesi İşletme Fakültesi Turkey
Prof. Dr. Fatoş SİLMAN Cyprus International University Turkish Republic of Northern Cyprus
Prof. Dr. Feng-Chiao CHUNG National Pingtung University Taiwan
Prof. Dr. Feng-Chiao CHUNG National Pingtung University Taiwan
Prof. Dr. Gianni Viardo VERCELLI  University of Genova Italy
Prof. Dr. Gianni Viardo VERCELLI  University of Genova Italy
Prof. Dr. Giovanna Gallo esearcher in English Language and Translation Department of Humanities University of Salento - Italy
Prof. Dr. Giovanna Gallo esearcher in English Language and Translation Department of Humanities University of Salento - Italy
Prof. Dr. Gregory ALEXANDER University of The Free State South Africa
Prof. Dr. Gregory ALEXANDER University of The Free State South Africa
Prof. Dr. Gürkan Doğan UKÜ Turkey
Prof. Dr. Gwo-Dong CHEN National Central University Chung-Li Taiwan
Prof. Dr. Gwo-Dong CHEN National Central University Chung-Li Taiwan
Prof. Dr. Gwo-Jen HWANG National Taiwan University od Science and Technology Taiwan
Prof. Dr. Gwo-Jen HWANG National Taiwan University od Science and Technology Taiwan
Prof. Dr. Halil NADİRİ Cyprus International University Turkish Republic of Northern Cyprus
Prof. Dr. Halil İbrahim YALIN Uluslararası Kıbrıs Üniversitesi (UKÜ) Turkish Republic of Northern Cyprus
Prof. Dr. Halil İbrahim Okumuş Karadeniz Technical University Turkey
Prof. Dr. Hamdullah Çuvalcı Karadeniz Technical University Turkey
Prof. Dr. Han XIBIN Tsinghua University China
Prof. Dr. Han XIBIN Tsinghua University China
Prof. Dr. Heli RUOKAMO University of Lapland Finland
Prof. Dr. Heli RUOKAMO University of Lapland Finland
Prof. Dr. Henry H.H. CHEN National Pingtung University TAIWAN
Prof. Dr. Henry H.H. CHEN National Pingtung University TAIWAN
Prof. Dr. J. Ana DONALDSON AECT Former President United States
Prof. Dr. J. Ana DONALDSON AECT Former President United States
Prof. Dr. J. Michael SPECTOR University of North Texas United States
Prof. Dr. J. Michael SPECTOR University of North Texas United States
Prof. Dr. Jaroslav Vesely BRNO UNIVERSITY OF TECHNOLOGY Czech Republic
Prof. Dr. Jaroslav Vesely BRNO UNIVERSITY OF TECHNOLOGY Czech Republic
Prof. Dr. Jerry WILLIS  Manhattanville College United States
Prof. Dr. Jerry WILLIS  Manhattanville College United States
Prof. Dr. Jie-Chi YANG National Central University Taiwan
Prof. Dr. Jie-Chi YANG National Central University Taiwan
Prof. Dr. Kader Tan Şahin Karadeniz Technical University Turkey
Prof. Dr. Kamariah Abu Bakar Universiti Putra Malaysia Malaysia
Prof. Dr. Kamariah Abu Bakar Universiti Putra Malaysia Malaysia
Prof. Dr. Kay A. PERSICHITTE Elected AECT President United States
Prof. Dr. Kay A. PERSICHITTE Elected AECT President United States
Prof. Dr. Kiyoshi   NAKABAYASHI Chiba Institute of Technology Japan
Prof. Dr. Kiyoshi   NAKABAYASHI Chiba Institute of Technology Japan
Prof. Dr. Kuo-Hung TSENG Meiho Institute of Technology Taiwan
Prof. Dr. Kuo-Hung TSENG Meiho Institute of Technology Taiwan
Prof. Dr. Liu MEIFENG Beijing Normal University China
Prof. Dr. Liu MEIFENG Beijing Normal University China
Prof. Dr. Luciana Zuccheri Department of Mathematics and Earth Science, University of Trieste, Italy
Prof. Dr. Luciana Zuccheri Department of Mathematics and Earth Science, University of Trieste, Italy
Prof. Dr. Magdy Salama University of Waterloo
Prof. Dr. Magdy Salama University of Waterloo
Prof. Dr. Mahmut ÖZER Bulent Ecevit University Turkey
Prof. Dr. Mahmut ÖZER Bulent Ecevit University Turkey
Prof. Dr. Marina Stock MCISAAC Arizona State University United States
Prof. Dr. Marina Stock MCISAAC Arizona State University United States
Prof. Dr. Mei-Mei CHANG National Pingtung University Taiwan
Prof. Dr. Mei-Mei CHANG National Pingtung University Taiwan
Prof. Dr. Min JOU National Taiwan Normal University Taiwan
Prof. Dr. Min JOU National Taiwan Normal University Taiwan
Prof. Dr. Ming-Puu CHEN National Taiwan Normal University Taiwan
Prof. Dr. Ming-Puu CHEN National Taiwan Normal University Taiwan
Prof. Dr. Mingchang WU National Yunlin University of Science and Technology Taiwan
Prof. Dr. Mingchang WU National Yunlin University of Science and Technology Taiwan
Prof. Dr. Murat BARKAN Nişantaşı University Turkey
Prof. Dr. Murat BARKAN Nişantaşı University Turkey
Prof. Dr. Mustafa S. DUNDAR Sakarya University Turkey
Prof. Dr. Mustafa S. DUNDAR Sakarya University Turkey
Prof. Dr. Nabi Bux JUMANI International Islamic University Pakistan
Prof. Dr. Nabi Bux JUMANI International Islamic University Pakistan
Prof. Dr. Nian-Shing CHEN National Sun Yat-Sen University Taiwan
Prof. Dr. Nian-Shing CHEN National Sun Yat-Sen University Taiwan
Prof. Dr. Pi-Hsia HUNG National University of Tainan Taiwan
Prof. Dr. Pi-Hsia HUNG National University of Tainan Taiwan
Prof. Dr. Roger HARTLEY  University of Leeds United Kingdom
Prof. Dr. Roger HARTLEY  University of Leeds United Kingdom
Prof. Dr. Rozhan M. IDRUS University Sains Malaysia Malaysia
Prof. Dr. Rozhan M. IDRUS University Sains Malaysia Malaysia
Prof. Dr. Saedah SIRAJ University of Malaya Malaysia
Prof. Dr. Saedah SIRAJ University of Malaya Malaysia
Prof. Dr. Semra Çolak Karadeniz Technical University Turkey
Prof. Dr. Shan-Ju Lin CHANG National Taiwan University Taiwan
Prof. Dr. Shan-Ju Lin CHANG National Taiwan University Taiwan
Prof. Dr. Sharon SMALDINO Northern Illinois University United States
Prof. Dr. Sharon SMALDINO Northern Illinois University United States
Prof. Dr. ShenQuan YU Beijing Normal University China
Prof. Dr. ShenQuan YU Beijing Normal University China
Prof. Dr. Shu-Sheng LIAW China Medical University Taiwan
Prof. Dr. Shu-Sheng LIAW China Medical University Taiwan
Prof. Dr. Soonyoung Hwang Pusan National University
Prof. Dr. Soonyoung Hwang Pusan National University
Prof. Dr. Stefan AUFENANGER University of Mainz Germany
Prof. Dr. Stefan AUFENANGER University of Mainz Germany
Prof. Dr. Stephen HARMON Georgia Institute of Technology United States
Prof. Dr. Stephen HARMON Georgia Institute of Technology United States
Prof. Dr. Teresa FRANKLIN Ohio University United States
Prof. Dr. Teresa Felgueira Polytechnic of Guarda - School of Technology and Management Portugal
Prof. Dr. Teresa FRANKLIN Ohio University United States
Prof. Dr. Teresa Felgueira Polytechnic of Guarda - School of Technology and Management Portugal
Prof. Dr. Terry ANDERSON Athabasca University Canada
Prof. Dr. Terry ANDERSON Athabasca University Canada
Prof. Dr. Türkan Erbay Dalkılıç Karadeniz Technical University Turkey
Prof. Dr. Umit KOCABIÇAK Sakarya University Turkey
Prof. Dr. Umit KOCABIÇAK Sakarya University Turkey
Prof. Dr. Verena Zudini Department of Mathematics and Earth Science, University of Trieste, Italy Italy
Prof. Dr. Verena Zudini Department of Mathematics and Earth Science, University of Trieste, Italy Italy
Prof. Dr. Xibin   HAN Tsinghua University China
Prof. Dr. Xibin   HAN Tsinghua University China
Prof. Dr. ZAINAL ARIFIN BIN MUSTAPHA Universiti Malysia sabah
Prof. Dr. ZAINAL ARIFIN BIN MUSTAPHA Universiti Malysia sabah
Assoc. Prof. Dr. Anthony Y. H. LIAO Asia University Taiwan
Assoc. Prof. Dr. Anthony Y. H. LIAO Asia University Taiwan
Assoc. Prof. Dr. Ayça Eminoğlu Karadeniz Technical University Turkey
Assoc. Prof. Dr. Aytaç Aydın Karadeniz Technical University Turkey
Assoc. Prof. Dr. Daw Khin Saw NAING Universiti Malysia sabah
Assoc. Prof. Dr. Daw Khin Saw NAING Universiti Malysia sabah
Assoc. Prof. Dr. Dilan Çiftçi Cyprus International University Turkish Republic of Northern Cyprus
Assoc. Prof. Dr. Elif Ateş Karadeniz Technical University Turkey
Assoc. Prof. Dr. Emrah Erkurt UKÜ Turkish Republic of Northern Cyprus
Assoc. Prof. Dr. Erbil Akbil UKÜ Turkish Republic of Northern Cyprus
Assoc. Prof. Dr. I-Wen HUANG National University of Tainan Taiwan
Assoc. Prof. Dr. I-Wen HUANG National University of Tainan Taiwan
Assoc. Prof. Dr. Ian SANDERS University of the Witwatersrand South Africa
Assoc. Prof. Dr. Ian SANDERS University of the Witwatersrand South Africa
Assoc. Prof. Dr. Jongkol Kanperm Kasetsart University
Assoc. Prof. Dr. Jongkol Kanperm Kasetsart University
Assoc. Prof. Dr. Larissa Sugralina Buketov Karaganda State University Russia
Assoc. Prof. Dr. Larissa Sugralina Buketov Karaganda State University Russia
Assoc. Prof. Dr. Ming-Charng JENG National Pingtung University Taiwan
Assoc. Prof. Dr. Ming-Charng JENG National Pingtung University Taiwan
Assoc. Prof. Dr. Nasir Khalid University Teknologi MARA Malaysia
Assoc. Prof. Dr. Nasir Khalid University Teknologi MARA Malaysia
Assoc. Prof. Dr. Nermin Karabacak RTEÜ Eğitim Fakültesi Turkey
Assoc. Prof. Dr. Nermin Karabacak RTEÜ Eğitim Fakültesi Turkey
Assoc. Prof. Dr. Norazah Mohd SUKI University Malaysia Sabah Malaysia
Assoc. Prof. Dr. Norazah Mohd SUKI University Malaysia Sabah Malaysia
Assoc. Prof. Dr. Pramela KRISH University Kebangsaan Malaysia Malaysia
Assoc. Prof. Dr. Pramela KRISH University Kebangsaan Malaysia Malaysia
Assoc. Prof. Dr. Razvan-Lucian   ANDRONIC Spiru Haret University Romania
Assoc. Prof. Dr. Razvan-Lucian   ANDRONIC Spiru Haret University Romania
Assoc. Prof. Dr. Sanem Özen Turan Karadeniz Technical University Turkey
Assoc. Prof. Dr. Selma   KOÇ Cleveland State University United States
Assoc. Prof. Dr. Selma   KOÇ Cleveland State University United States
Assoc. Prof. Dr. Tzu-Hua WANG National Hsinchu University of Education Taiwan
Assoc. Prof. Dr. Tzu-Hua WANG National Hsinchu University of Education Taiwan
Assoc. Prof. Dr. Wu-Yuin HWANG National Central University Taiwan
Assoc. Prof. Dr. Wu-Yuin HWANG National Central University Taiwan
Assist. Prof. Dr. Andreja Istenic   STARCIC University of Primorska Slovenia
Assist. Prof. Dr. Andreja Istenic   STARCIC University of Primorska Slovenia
Assist. Prof. Dr. Anita G. WELCH North Dakota State University United States
Assist. Prof. Dr. Anita G. WELCH North Dakota State University United States
Assist. Prof. Dr. Annie Y. N. Cheng The Education University of Hong Kong Hong Kong
Assist. Prof. Dr. Annie Y. N. Cheng The Education University of Hong Kong Hong Kong
Assist. Prof. Dr. Antonis LIONARAKIS Helenic Open University Greece
Assist. Prof. Dr. Antonis LIONARAKIS Helenic Open University Greece
Assist. Prof. Dr. Chaiwat Waree Suan Sunandha Rajabhat University Thailand
Assist. Prof. Dr. Chaiwat Waree Suan Sunandha Rajabhat University Thailand
Assist. Prof. Dr. Chiaki  IWASAKI Kansai University Japan
Assist. Prof. Dr. Chiaki  IWASAKI Kansai University Japan
Assist. Prof. Dr. Chiu-Pin   LIN National Hsinchu University of Education Taiwan
Assist. Prof. Dr. Chiu-Pin   LIN National Hsinchu University of Education Taiwan
Assist. Prof. Dr. Deniz Kozanoğlu Yeditepe University Turkey
Assist. Prof. Dr. Deniz Kozanoğlu Yeditepe University Turkey
Assist. Prof. Dr. Ferhat Unal METU Turkey
Assist. Prof. Dr. Ferhat Unal METU Turkey
Assist. Prof. Dr. Gökhan Çetinkaya Nigde University Turkey
Assist. Prof. Dr. Gökhan Çetinkaya Nigde University Turkey
Assist. Prof. Dr. Guan-Ze LIAO National Hsinchu University of Education Taiwan
Assist. Prof. Dr. Guan-Ze LIAO National Hsinchu University of Education Taiwan
Assist. Prof. Dr. Hakan Eygü Atatürk University Turkey
Assist. Prof. Dr. Hakan Eygü Atatürk University Turkey
Assist. Prof. Dr. Hsieh PEI-HSUAN National Cheng Kung University Taiwan
Assist. Prof. Dr. Hsieh PEI-HSUAN National Cheng Kung University Taiwan
Assist. Prof. Dr. Huei-Tse HOU National Taiwan University of Science and Technology Taiwan
Assist. Prof. Dr. Huei-Tse HOU National Taiwan University of Science and Technology Taiwan
Assist. Prof. Dr. Kanvaria Vinod KUMAR University of Delhi India
Assist. Prof. Dr. Kanvaria Vinod KUMAR University of Delhi India
Assist. Prof. Dr. Marko RADOVAN University of Ljubljana Slovenia
Assist. Prof. Dr. Marko RADOVAN University of Ljubljana Slovenia
Assist. Prof. Dr. Pey-Yan LIOU National Central University Taiwan
Assist. Prof. Dr. Pey-Yan LIOU National Central University Taiwan
Assist. Prof. Dr. Renata Zanin Zanin Free University of Bolzano Italy
Assist. Prof. Dr. Renata Zanin Zanin Free University of Bolzano Italy
Assist. Prof. Dr. Vahid   MOTAMEDI Tarbiat Moallem University Iran
Assist. Prof. Dr. Vahid   MOTAMEDI Tarbiat Moallem University Iran
Assist. Prof. Dr. Zeynep Yılmaz Bayram Karadeniz Technical University Turkey
Dr. Josephine E. Tondo Philippne Normal University
Dr. Josephine E. Tondo Philippne Normal University
Dr. Ahmad Mohammad AL-SHABATAT Al-Baha University Saudi Arabia
Dr. Ahmad Mohammad AL-SHABATAT Al-Baha University Saudi Arabia
Dr. Aijaz Ahmed GUJJAR Sindh Madressatul Islam University Pakistan
Dr. Aijaz Ahmed GUJJAR Sindh Madressatul Islam University Pakistan
Dr. Armin Weinberger Departament of Educational Technology, Saarland University, Germany Germany
Dr. Armin Weinberger Departament of Educational Technology, Saarland University, Germany Germany
Dr. AYODELE JOSEPH KADUNA STATE UNIVERSITY Nigeria
Dr. AYODELE JOSEPH KADUNA STATE UNIVERSITY Nigeria
Dr. Burcin Yılmaz Eser Karadeniz Technical University Turkey
Dr. Chun-Hsiang CHEN National Central University Taiwan
Dr. Chun-Hsiang CHEN National Central University Taiwan
Dr. Constantino Mendes REI Instituto Politecnico da Guarda Portugal
Dr. Constantino Mendes REI Instituto Politecnico da Guarda Portugal
Dr. Elnaz ZAHED University of Waterloo United Arab Emirates
Dr. Elnaz ZAHED University of Waterloo United Arab Emirates
Dr. Fahad N. ALFAHAD King Saud University Saudi Arabia
Dr. Fahad N. ALFAHAD King Saud University Saudi Arabia
Dr. Fonk SOON FOOK Universiti Sains Malaysia Malaysia
Dr. Fonk SOON FOOK Universiti Sains Malaysia Malaysia
Dr. Hsiao-Chi Ho National Sun Yat-Sen University
Dr. Hsiao-Chi Ho National Sun Yat-Sen University
Dr. Ksenia Tabarintseva-Romanova Ural Federal University
Dr. Ksenia Tabarintseva-Romanova Ural Federal University
Dr. Loke Heng Wang Nanyang Technological University/National Institute of Education Singapore
Dr. Loke Heng Wang Nanyang Technological University/National Institute of Education Singapore
Dr. Margarita Ramírez Ramírez UNIVERSIDAD AUTONOMA DE BAJA CALIFORNIA Mexico
Dr. Margarita Ramírez Ramírez UNIVERSIDAD AUTONOMA DE BAJA CALIFORNIA Mexico
Dr. Maria Kalyvaki South Dakota State University United States
Dr. Maria Kalyvaki South Dakota State University United States
Dr. Martina Bubrin Stuttgart University
Dr. Martina Bubrin Stuttgart University
Dr. Mohamed Ahmed University of Waterloo Canada
Dr. Mohamed Ahmed University of Waterloo Canada
Dr. Radana Kroutilová Nováková Tomas Bata University in Zlín, Faculty of Humanities
Dr. Radana Kroutilová Nováková Tomas Bata University in Zlín, Faculty of Humanities
Dr. Raja Jebasingh St.Joseph's College of Commerce (Autonomous) 163, Brigade Road, Bangalore-560025. Karnataka. South India. India
Dr. Raja Jebasingh St.Joseph's College of Commerce (Autonomous) 163, Brigade Road, Bangalore-560025. Karnataka. South India. India
Dr. Sau Kew Chong Nanyang Technological University/National Institute of Education
Dr. Sau Kew Chong Nanyang Technological University/National Institute of Education
Dr. Şerife Yılmaz Karadeniz Technical University Turkey
Res. Assist. Abdulaziz Almutairi University of Waterloo
Res. Assist. Abdulaziz Almutairi University of Waterloo
Res. Assist. Pimporn Thongmuang Suan Sunandha Rajabhat University Thailand
Res. Assist. Pimporn Thongmuang Suan Sunandha Rajabhat University Thailand
Researcher Gulzhan Rustemova South Kazakhstan state pharmaceutical academy. Deportment of pharmacognazy and chemistry Kazakhstan
Researcher Gulzhan Rustemova South Kazakhstan state pharmaceutical academy. Deportment of pharmacognazy and chemistry Kazakhstan
Lect. Asmidar Alias Universiti Teknologi MARA
Lect. Asmidar Alias Universiti Teknologi MARA
Lect. Gintvilė Maslauskaitė Lithuanian Maritime Academy Lithuania
Lect. Gintvilė Maslauskaitė Lithuanian Maritime Academy Lithuania
Lect. Noor Sarena Mohd Zahid Bayan Baru Community College Malaysia
Lect. Noor Sarena Mohd Zahid Bayan Baru Community College Malaysia
Lect. Rachid Bezzazi National Taiwan Normal University Taiwan
Lect. Rachid Bezzazi National Taiwan Normal University Taiwan
Teacher Josephine Tondo Philippine Normal University
Teacher Josephine Tondo Philippine Normal University
Teacher Maria Dulce Amor Bunquin Philippine Normal University
Teacher Maria Dulce Amor Bunquin Philippine Normal University
Teacher Natalia Kuzminykh Ural Federal University Russia
Teacher Natalia Kuzminykh Ural Federal University Russia
Teacher Richard King Amewudah Oriental English College Ghana
Teacher Richard King Amewudah Oriental English College Ghana
Teacher VERONICA NWAFOR STATE Nigeria
Teacher VERONICA NWAFOR STATE Nigeria
- Mustafa Kayyali Higher Education Quality and Assessment Group | HEQAG Germany
- Mustafa Kayyali Higher Education Quality and Assessment Group | HEQAG Germany
- Rattasapa Kankaew Department of Educational Technology, Kasetsart University, Bangkok Thailand
- Rattasapa Kankaew Department of Educational Technology, Kasetsart University, Bangkok Thailand
Prof. Daniel Walzer University of Massachusetts Lowell United States
Prof. Daniel Walzer University of Massachusetts Lowell United States
Prof. GUETTECHE Mohamed Nacer university Mentouri.constantine.
Prof. GUETTECHE Mohamed Nacer university Mentouri.constantine.