Indra Gunawan, The University of Adelaide, Australia [Scopus
Javad Khamisabadi, Islamic Azad University, Teheran, Iran [Scopus]
Bernardo N.Y, Hankuk University of Foreign Studies, South Korea [Scopus]
Danny Prabowo Soetanto, Lancaster University, Lancaster, United Kingdom [Scopus]
Budhi Arta Surya, Victoria Universsity of Wellington, New Zealand [Scopus]
Takashi Irohara, Sophia University, Tokyo, Japan [Scopus]
Andre’ Liem, Norges Teknisk-Naturvitenskapelige Universitet, Trondheim, Norway [Scopus]
Hendy Raharjo, Chalmers University of Technology, Chalmers, Sweden [Scopus]
Roslinda Rosli, Universiti Kebangsaan Malaysia, Malaysia [Scopus]
Nurullah Şimsek, Kırıkkale University, Turkey [Scopus]
Kitti Páleníková, Constantine the Philosopher University in Nitra, Slovakia [Scopus]
Erwin Widodo,  Institut Teknologi Sepuluh Nopember, Indonesia [Scopus]
Fourry Handoko, National Institute of Technology (ITN Malang), Indonesia [Scopus]
Gan Shu San, Universitas Kristen Petra, Indonesia [Scopus]
Sugiono, Brawijaya University, Indonesia [Scopus]
Timotius F.C.W. Sutrisno, Universitas Ciputra Surabaya, Indonesia [Scopus]
Ellysa Nursanti, National Institute of Technology (ITN Malang), Indonesia [Scopus]
Dana Marsetiya Utama, Universitas Muhammadiyah MalangIndonesia [Scopus]
Heru Prastawa, Universitas Diponegoro, Semarang, Indonesia [Scopus]