Integrating Education for Sustainable Development into Problem-Based Learning: Its Effects on Critical Thinking and Communication Skills. Jurnal Inovasi Pendidikan Sains dan Terapan (INTERN ), [S. l.], v. 5, n. 1, p. 55–64, 2026. DOI: 10.58466/jfg6rg95. Disponível em: https://jurnal.politap.ac.id/index.php/intern/article/view/2198. Acesso em: 17 jun. 2026.