Radius Server Design for Hotspot Management at SMK Negeri 1 Pogalan Trenggalek. International Conference on Multidisciplinary Studies Integrating Entrepreneurial Strategies and Digital Transformation. 2025;1(1):858-870. Accessed January 11, 2026. https://ejournal.unisbablitar.ac.id/index.php/icms/article/view/5211