Rachmat Hidayat, S.Sos. MPA. Ph.D (University of Jember)

Dr. Alex B Brillantes (University of the Philippines)

Prof. Dr. Agus Pramusinto ( Gadjah Mada University)

Owen Podger (University of Canberra)

Dr. Thomas Seitz (University of Wyoming)

Andrzej Standzo ( Wroclaw University of Economics)