Astutik NS, Widyaningsih SW, Sinon IL. Application Of Problem Solving Learning Model Through Lesson Study On Critical Thinking Ability Of Students At Yabt Manokwari Kristen High School. Al-Khazini [Internet]. 2023 Mar. 8 [cited 2025 Jun. 7];3(1):16-24. Available from: https://journal.uin-alauddin.ac.id/index.php/alkhazini/article/view/33818