. K, Suryani K, D. Trisno George Selvi A, Hasanah U. Developing Educational Statistics Module by Using Problem-Based Learning (PBL) for the Students of the Faculty of Teacher Training and Education of Bung Hatta University, Padang, Indonesia. IJET [Internet]. 2018 Oct. 2 [cited 2024 Apr. 28];7(4.9):220-5. Available from: https://www.sciencepubco.com/index.php/ijet/article/view/21084