Sulaeman, Maman, and Meditya Wasesa. “Frequency Migration Challenges and Strategic Decisions-Making in Broadband Wireless Access Networks”. Jurnal Bisnis dan Pemasaran Digital 3, no. 1 (July 10, 2023): 77–90. Accessed August 23, 2025. https://penerbitgoodwood.com/index.php/JBPD/article/view/4502.