SUHIRMAN, Suhirman; KHOTIMAH, Husnul. The Effects of Problem-Based Learning on Critical Thinking Skills and Student Science Literacy. Lensa: Jurnal Kependidikan Fisika, [S. l.], v. 8, n. 1, p. 31–38, 2020. DOI: 10.33394/j-lkf.v8i1.2794. Disponível em: https://e-journal3.undikma.ac.id/index.php/Lensa/article/view/2794. Acesso em: 15 aug. 2025.