Jamilah F, Wahyuni P, Septarianto TW. The Effect of the Problem-Based Learning Model on Students Critical Thinking Ability. IJLECR [Internet]. 2023 Jun. 19 [cited 2024 Nov. 22];9(1):56-63. Available from: https://journal.unj.ac.id/unj/index.php/ijlecr/article/view/37837