SISTEM INFORMASI MANAJEMEN PERMINTAAN PERUBAHAN SYSTEM APPLICATION AND PRODUCT (SAP) PADA PT. KRAKATAU INFORMATION TECHNOLOGY. Jurnal Insan Unggul, [S. l.], v. 12, n. 1, p. 95–127, 2024. DOI: 10.47926/jiu.2024.12.1.95-127. Disponível em: https://jurnal-iu.sttikom-iu.ac.id/index.php/01/article/view/155. Acesso em: 17 agu. 2026.