Wirosaban Barat No. 20B, Sorosutan, Umbulharjo, Kota Yogyakarta, DI Yogyakarta 55161
Email: defendonesia@gmail.com, Website: http://ejournal.lembagakeris.net

Principal Contact

Hanif Rahadian, S.Sos.
Principal Editor
Phone 082126904580

Support Contact

Apt. Farah Rizni, M.Sc.
Phone 0811 956 2001