Dwi Sugiharti, SE., M.Ec.Dev., M.Ec., PhD.   

James Cook University, Indonesia

Dr. Supina Sapri Djalam, CHE.        

University of Tabuk (College of Tourism and Hospitality), Indonesia

Prof. Dr. Azlizam Aziz.      

Faculty of Forestry and Environment Universiti Putra Malaysia (UPM), Malaysia

Associate Professor Hera Oktadiana, Ph.D, CHE.        

James Cook University, Australia

Associate Professor Dr. Jacob D. Tan, BBA., MBA.        

Universitas Pelita Harapan, Mount Royal University, Canada