Hidayat, Rachmad Syarul, Richardus Eko Indrajit, and Erick Dazki. “TOGAF’s Approach in Developing an Enterprise Architecture for the Information Technology Security Industry”. Journal La Multiapp 5, no. 5 (October 1, 2024): 630-645. Accessed September 21, 2025. https://www.newinera.com/index.php/JournalLaMultiapp/article/view/1524.