SURYADI, S.; HAMDANI, M. I. I.; FUAD, A. D. . The Effectiveness of Problem-Based Learning in Improving Students’ Critical Thinking Skills. Jurnal Kiprah Pendidikan, [S. l.], v. 4, n. 3, p. 411–418, 2025. DOI: 10.33578/kpd.v4i3.p411-418. Disponível em: https://kpd.ejournal.unri.ac.id/index.php/kpd/article/view/373. Acesso em: 2 aug. 2025.