Janna F, Ulfa A, Adinda IG, Desnita. Meta Analysis of the Effect of Applying the Problem Based Learning Model in Physics Learning to Improve Students’ Ability to Solve Problems. Department of Physics Universitas Negeri Padang [Internet]. 2024 Sep. 30 [cited 2024 Dec. 3];2(3):105-17. Available from: https://ple.ppj.unp.ac.id/index.php/ple/article/view/140