Prof. Marid Kaew

Kasetsart University, Thailand

Associate Prof. Dr. Melati Binti Sumari

Universitas Malaya, Malaysia

Assoc. Prof. Dr. Chiedu Eseadi

University of Johannesburg, South Africa

Assoc. Prof. Elena Chertina

Director of the Scientific and Educational Center for Professional Competences Astrakhan State Technical University, Astrakhan (Russia)

Aprezo Pardodi Maba

The University of Queenslan, Australia

Dr. Rezki Hariko, M. Pd, Kons.

Universitas Negeri Padang, Indonesia