Khalid, Idham, and Rista Aldilla Syafri. “Model Pembelajaran Problem Based Learning (PBL) Untuk Meningkatkan Keaktifan Dan Hasil Belajar Mahasiwa Pada Mata Kuliah Manajemen Jasa”. Indonesian Educational Administration and Leadership Journal (IDEAL) 5, no. 2 (October 5, 2023): 30-45. Accessed July 3, 2024. https://online-journal.unja.ac.id/IDEAL/article/view/28733.