EFFENDI, Diana. Kerekayasaan Informasi Dalam Proses Bisnis. Ultima InfoSys : Jurnal Ilmu Sistem Informasi, [S. l.], v. 7, n. 1, p. 55–59, 2016. DOI: 10.31937/si.v7i1.513. Disponível em: https://ejournals.umn.ac.id/index.php/SI/article/view/513. Acesso em: 13 jun. 2025.