1.
Ervina A, Suharto Y, Rahmawati R. Penerapan Model Problem Based Learning untuk Meningkatkan Kemampuan Berpikir Kritis Siswa Kelas X. jgs [Internet]. 2023 Dec. 1 [cited 2025 Sep. 26];1(2):64-78. Available from: https://journal.pubsains.com/index.php/jgs/article/view/60