HARIYANTO, D.; MUHAMMAD QOMARUDDIN; TRIVERA YOLANDA SIRAIT. Implementasi Metode Waterfall Pada Sistem Informasi Pendaftaran Sekolah Seni Tari Balet Berbasis Website (Studi Kasus: On Point Balet School). JUPITER (Jurnal Penelitian Ilmu dan Teknologi Komputer), [S. l.], v. 13, n. 2, p. 202–211, 2021. DOI: 10.5281/3921.jupiter.2021.10. Disponível em: https://jurnal.polsri.ac.id/index.php/jupiter/article/view/3921. Acesso em: 25 jan. 2022.