WULANDARI, Indah; WIDIYONO, Aan. The Influence of Problem-Based Learning Model on the Improvement of Students’ Critical Thinking Skills in IPAS Learning. BASICA, [S. l.], v. 5, n. 1, p. 15–30, 2025. DOI: 10.37680/basica.v5i1.6792. Disponível em: https://ejournal.insuriponorogo.ac.id/index.php/basica/article/view/6792. Acesso em: 16 dec. 2025.