Erwoko, Erwoko. “Penerapan Model Pembelajaran Problem Based Learning Pada Pelajaran Teknologi Jaringan Berbasis Luas ”. Civil Officium: Journal of Empirical Studies on Social Science 1, no. 1 (December 9, 2021): 7–13. Accessed August 5, 2026. https://journal.ascarya.or.id/index.php/civil/article/view/218.