YUDHISTIRA, M.; PALENNARI, M.; DAUD, F. The Effect of Problem-Based Learning Model on Problem Solving Ability in Terms of Academic Ability. Journal of Indonesian Society of Biology Educators and Researchers, [S. l.], v. 1, n. 1, p. 13–23, 2024. Disponível em: https://hppbi.or.id/journal/index.php/jisber/article/view/4. Acesso em: 8 jul. 2026.