Welaga, Putu Eternalie Prajnani, et al. “Enterprise Architecture Design in the General Affair Division of Telkomsel Bali Nusa Tenggara With TOGAF ADM”. Journal of Electrical, Electronics and Informatics, vol. 9, no. 1, June 2025, pp. 27-32, https://ejournal1.unud.ac.id/index.php/JEEI/article/view/2284.