Sitohang, Anggun Sasmita, <p><strong>Department of Mathematics</strong></p> <p><strong>Bengkulu University, Indonesia</strong></p>, 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