MARPAUNG, Dhea Romantika; SYAHPUTRA, Muhammad; FADILLAH, Rizky; MEGAWAN, Sunario; HALIM, Erlina. Development of an Integrated Web-Based School Information System at SMK Negeri 1 Lumban Julu. Journal of Computer Science and Informatics Engineering , [S. l.], v. 5, n. 3, p. 281–295, 2025. DOI: 10.55537/cosie.v5i3.1752. Disponível em: https://journal.aira.or.id/cosie/article/view/1752. Acesso em: 15 jul. 2026.