INDAHYANTI, Uce; ASTUTIK, Ika Ratna Indra. Buku Ajar Pemrograman Berorientasi Objek (PBO). Umsida Press, [S. l.], 2025. Disponível em: https://press.umsida.ac.id/index.php/umsidapress/article/view/1532. Acesso em: 18 nov. 2025.