Laswadi L, Setiawan ME, Efyanti Y, Pentang JT, Taresh SM. Distance Learning Design: A Problem-Based Learning with Flipped Classroom Model through improving student learning outcomes and learning motivation. J. Inov. Pend. IPA. [Internet]. 2023 Nov. 8 [cited 2025 May 15];9(2):216-2. Available from: https://jurnal.uny.ac.id/index.php/jipi/article/view/63166