DWI SURJONO, Herman. DESIGN AND IMPLEMENTATION OF E-COMMERCE SYSTEM WITH TECHNOLOGY FRAMEWORK ORIENTED OBJECT. Jurnal Penelitian Saintek, [S. l.], v. 7, n. 2, 2015. DOI: 10.21831/jps.v7i2.5481. Disponível em: https://journal.uny.ac.id/index.php/saintek/article/view/5481. Acesso em: 5 jun. 2025.