ASOKAWATI, Sonya; ASRIAL, Asrial; HAMIDAH, Afreni. The Effect of Problem Based Learning on Student Critical Thinking Skills in Plant Reproduction System Material. Jurnal Penelitian Pendidikan IPA, [S. l.], v. 9, n. 3, p. 1310–1313, 2023. DOI: 10.29303/jppipa.v9i3.3454. Disponível em: https://jppipa.unram.ac.id/index.php/jppipa/article/view/3454. Acesso em: 20 may. 2024.