SARI, R. P.; DESWATI, L. Analysis of External and Internal Factors Causes of Student Learning Difficulties and Their Relation to Biology Learning Outcome in MAN 3 Padang. Journal of Biology Learning, [S. l.], v. 5, n. 1, p. 08–11, 2023. DOI: 10.32585/jbl.v5i1.2769. Disponível em: https://journal.univetbantara.ac.id/index.php/jbl/article/view/2769. Acesso em: 24 feb. 2024.