KHALID, I. .; SYAFRI, R. A. 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://online-journal.unja.ac.id/IDEAL/article/view/28733. Acesso em: 3 jul. 2024.