“SOSIALISASI DAN PELATIHAN APLIKASI E-SCORE SMA NEGERI 2 MANDAU”. J-COSCIS : Journal of Computer Science Community Service 4, no. 2 (July 4, 2024): 186–196. Accessed April 26, 2026. https://journal.unilak.ac.id/index.php/jcoscis/article/view/19168.