Arthana, I Ketut Resika, Department of Informatics Technology Education Faculty of Engineering and Vocational Ganesha University of Education, Singaraja Indonesia
Lembaga Mitra
LOKASI
Le Polonia Hotel & Convention
Jl. Jenderal Sudirman No. 14-18, Madras Hulu, Medan Polonia, Kota Medan, Sumatera Utara
KONTAK
Lembaga Mitra