Afrinia K, Baidullah B. Application of Problem-Based Learning (PBL) Learning Model to Improve Student Learning Outcomes in Arithmetic Row Material Class XI SMAN 6 Southwest Aceh. jist [Internet]. 2024Sep.20 [cited 2024Nov.21];5(9):3318-25. Available from: https://jist.publikasiindonesia.id/index.php/jist/article/view/1733