Harahap, Cici Paramida, Novi Yarnita, Putri Irawan, and Richi Andrianto. “Perancangan Sistem Jadwal Perkuliahan Di Kampus Institut Tekhnologi Dan Sains Padang Lawas Utara”. Jurnal Pendidikan Tambusai 7, no. 2 (August 14, 2023): 16127–16136. Accessed May 2, 2025. http://jptam.org/index.php/jptam/article/view/8926.