Hidayat, A.N. and Herlina, L. 2021. Penerapan Pendekatan Problem Based Learning di Madrasah Aliyah Negeri 1 Bandung Kabupaten Bandung. Media Nusantara. 17, 1 (Jun. 2021), 133–142. DOI:https://doi.org/10.30999/medinus.v17i1.1250.