ALKAMALIA, Waode. EFFECT OF IMPLEMENTING PROBLEM-BASED LEARNING USING SCIENTIFIC APPROACH ON ENHANCING CRITICAL THINKING. Algebra : Jurnal Pendidikan, Sosial dan Sains, [S. l.], v. 5, n. 4, p. 955–962, 2025. DOI: 10.58432/nvftjh86. Disponível em: https://algebra.yana.or.id/index.php/ejournal/article/view/69. Acesso em: 29 apr. 2026.