KHALID, Idham; SYAFRI, Rista Aldilla. 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), [S. l.], v. 5, n. 2, p. 30–45, 2023. DOI: 10.22437/ideal.v5i2.28733. Disponível em: https://www.online-journal.unja.ac.id/IDEAL/article/view/28733. Acesso em: 16 apr. 2026.