PANGARIBUAN, D.; SORAYA, S. Efektivitas Model Pembelajaran Problem-Based Learning dalam Meningkatkan Kemampuan Berpikir Kritis Siswa SMA. Jurnal Pelita Ilmu Pendidikan, [S. l.], v. 3, n. 2, p. 45–48, 2025. DOI: 10.69688/jpip.v3i2.143. Disponível em: https://ejournal.cvrobema.com/index.php/JPIP/article/view/143. Acesso em: 13 oct. 2025.