“SISTEM INFORMASI MANAJEMEN RUMAH KOS ULFAMART BERBASIS WEB MENGGUNAKAN LARAVEL DAN MYSQL”. JOURNAL OF SCIENCE AND SOCIAL RESEARCH 8, no. 4 (November 30, 2025): 5166–5172. Accessed May 3, 2026. https://jurnal.goretanpena.com/index.php/JSSR/article/view/5001.