PAMUJI, A. PERANCANGAN KONSEPTUAL SISTEM BASIS DATA PADA PEMODELAN OBJECT RELATIONSHIP ATTRIBUTE –SEMI STRUCTURED (ORA-SS). Jurnal Teknologi, [S. l.], v. 10, n. 2, p. 89–94, 2018. DOI: 10.24853/jurtek.10.2.89-94. Disponível em: https://jurnal.umj.ac.id/index.php/jurtek/article/view/1075. Acesso em: 16 may. 2025.