Meilan A, Hardeli H. Pengembangan Modul Berbasis Problem Based Learning (PBL) Pada Materi Laju Reaksi Fase F. jptam [Internet]. 2024 Dec. 12 [cited 2025 Feb. 7];8(3):47570-6. Available from: http://jptam.org/index.php/jptam/article/view/23095