Lumbanbatu, Ripaldo, and Alex Rikki. “Design and Development of a Web-Based Village Information System for Desa Semangat Kecamatan Barusjahe”. Journal of Computers and Informatics (JUCOPI) 1, no. 1 (August 2, 2025): 11–20. Accessed April 18, 2026. https://publikasimandiri.org/index.php/copi/article/view/8.