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]. 8 Maret 2023 [dikutip 28 April 2025];3(1):16-4. Tersedia pada: https://tes-ojs.uin-alauddin.ac.id/index.php/alkhazini/article/view/33818