ALVIN RAYHAN; NENDEN SITI FATONAH. PERANCANGAN APLIKASI KASIR KANTIN BERBASIS WEBSITE MENGGUNAKAN METODE WATERFALL (STUDI KASUS : SMKN 15 JAKARTA). Kohesi: Jurnal Sains dan Teknologi, [S. l.], v. 5, n. 2, p. 61–70, 2024. DOI: 10.3785/kohesi.v5i2.6891. Disponível em: https://ejournal.warunayama.org/index.php/kohesi/article/view/6891. Acesso em: 20 aug. 2025.