Alessio Ishizaka, NEOMA Business School, France
Alireza Valipour Baboli, Mathematics, Iran
Álvaro Farias Pinheiro, University of Pernambuco, brazil
Bella Amro, Hebron University, Palestine
Christian Mancas, Ovidius University at Constanta, Romania
Dacyr Dante de Oliveira Gatto, Universidade Nove de Julho, Brazil
Dário Ferreira, University of Beira Interior, Portugal
Francesco Zirilli, Sapienza Universita Roma, Italy
Gajendra Sharma, Kathmandu University, Nepal
JAmal Azeroual, Center of Guidance and Planning, Morocco
JAnia Cravero, Universidad de La Frontera , Temuco Chile
Jawad K. Ali, University of Technology, Iraq
Jay Anil Gurjar, Sipna College of Engineering and Technology, India
JFrancisco J. García Tartera, Complutense University of Madrid, Spain
Jiaxin Cai, Xiamen University of Technolodgy, China
JMichail Kalogiannakis, University of Thessaly, Greece
JSalama A. Mostafa Alabdullah, Universiti Tun Hussein Onn Malaysia (UTHM), Malaysia
JSikandar Ali, China University of Petroleum, Beijing, China
Khaldi Amine, Kasdi merbah university of Ouargla, Algeria
Lei Zhang, East China Normal University, China
Michail Kalogiannakis, University of Thessaly, Greece
Nguyen Duy Nghiem, University of Greenwich, Vietnam
Pasupuleti Venkata Siva Kumar, VNR VJIET, India
Samadhiya, National Yang Ming Chiao Tung University, Taiwan
Smain Femmam, UHA University, France