Andi Arif Rifa'i, (Scopus ID:57418707500), UIN Raden Mas Surakarta, Indonesia

Aprezo Pardodi, (Scopus ID:57418707500), Univeristy of Queensland

Abdul Ghofar Ismail, (Scopus ID:57418707500), Universitas Kebangsaan Malaysia

Muhammad Mahbubi Ali, (Scopus ID:57418707500), International Islamic University Malaysia

Abdul Meatam, (Scopus ID:57418707500), Alhidayah Waqaf Foundation for Education and Social Development

Suherman (Scopus ID: 57426277600), University of Szeged, Hungary