Darajat, Z., Suciati, S. and Sapriati, A. (2023) “The Use of Problem Based Learning Learning Models to Improve Critical Thinking Skills and Engagement and Student Learning Outcomes”, Edumaspul: Jurnal Pendidikan, 7(1), pp. 603-613. Available at: https://ummaspul.e-journal.id/maspuljr/article/view/5524 (Accessed: 7May2024).