Setiana, Rika, Yuegilion Pranayama Purba, and Muhammad Safii. “BACKPROPAGATION ALGORITHM IN PREDICTING THE AMOUNT OF WEST SIANTAR POPULATION GROWTH”. JURTEKSI (jurnal Teknologi dan Sistem Informasi) 10, no. 1 (December 30, 2023): 199 - 208. Accessed October 6, 2025. https://jurnal.stmikroyal.ac.id/index.php/jurteksi/article/view/2890.