SAPUTRA, A. A QUALITATIVE STUDY ON TEACHER AND STUDENT PERCEPTIONS OF THE APPLICATION OF THE DISCOVERY LEARNING MODEL IN PHYSICS LEARNING IN CLASS X OF SMA: In-Depth Analysis of Active Engagement and Challenges of Implementing Discovery-Based Learning Models. Physics Learning and Education, [S. l.], v. 3, n. 1, 2025. DOI: 10.24036/ple.v3i1.189. Disponível em: https://ple.ppj.unp.ac.id/index.php/ple/article/view/189. Acesso em: 31 oct. 2025.