Biology Module based on Cooperative Problem-based Learning (CPBL) to Enhance Students’ Problem Solving Skills at Madrasah Aliyah Negeri. Educ. Sci. [Internet]. 2019 Jun. 28 [cited 2025 Oct. 16];11(1):147-55. Available from: https://journal.uinjkt.ac.id/edusains/article/view/8483