Journal Contact

Mailing Address

Principal Contact

Devid Frastiawan Amir Sup
University of Darussalam Gontor

Phone: 085234190637
Email: devidfrastiawan@unida.gontor.ac.id

Support Contact

Devid Frastiawan Amir Sup
Phone: 085234190637
Email: devidfrastiawan@unida.gontor.ac.id