KHARIS SYABAN; HAMSINAR, Henny. Optimizing Information System Utilization through Strategic Planning using Ward-Peppard and Cassidy Methodology. JISTech : Journal of Information Systems and Technology, [S. l.], v. 2, n. 1, p. 9–20, 2025. DOI: 10.71234/jistech.v2i1.32. Disponível em: https://journal.patin.or.id/index.php/JISTech/article/view/32. Acesso em: 31 jul. 2025.