Siniša Opić||||University of Zagreb, Croatia

Panorea Gaitanou||||Hellenic National Defence College, Greece

Yenus Nurie||||Bahir Dar University, Ethiopia

Dorin Herlo ||||Aurel Vlaicu University of Arad, Romania

Müyesser Ceylan||||Anadolu Üniversitesi, Turkey

Tanuja Khan||||The Bhopal School of Social Sciences, India

Yash Paul Sharma||||Central Institute of Educational Technology, India

Ramiro Ferreira de Freitas||||Universidade Regional do Cariri, Brazil

Quang-Vinh Trinh||||Nguyen Tat Thanh University, Vietnam

Arifuddin ||||University of Mataram, Indonesia

Ni Nyoman Rediani ||||University of Musamus, Indonesia

Susbiyanto||||Universitas Pendidikan Indonesia, Indonesia

Febri Tia Aldilla ||||Universitas Negeri Yogyakarta, Indonesia 

Mashelin Wulandari ||||Universitas Negeri Yogyakarta, Indonesia