NUGRAHA, Nofanto; PATRIE, Hestya. MERANCANG SISTEM INFORMASI PENJUALAN BERBASIS OBJECT ORIENTED STUDI KASUS PADA PD. PASIR JAYA. IDEALIS : InDonEsiA journaL Information System, [S. l.], v. 2, n. 3, p. 220–223, 2019. Disponível em: https://jom.fti.budiluhur.ac.id/IDEALIS/article/view/815. Acesso em: 13 mar. 2025.