Nurfitriyani, Muhammad Makki, Husniati. Analisis Kemampuan Berpikir Kritis Pada Mata Pelajaran Matematika: Studi Pembelajaran Menggunakan Model Problem Based Learning (PBL). jcar [Internet]. 2022 Sep. 5 [cited 2024 Jul. 3];4(3):39-45. Available from: https://jppipa.unram.ac.id/index.php/jcar/article/view/1884