PAKUSADEWA, Muhammad Dio; SURYADI, Lis. MEMBANGUN APLIKASI SISTEM INFORMASI PENGADAAN BARANG PADA PT. PUTRA TIMUR JAYA BERBASIS OBJECT ORIENTED. IDEALIS : InDonEsiA journaL Information System, [S. l.], v. 1, n. 2, p. 66–72, 2018. Disponível em: https://jom.fti.budiluhur.ac.id/index.php/IDEALIS/article/view/74. Acesso em: 13 feb. 2025.