The Effect of Scaffolded Project Based Learning on Students’ Critical Thinking Skills to Support SDG 4. Journal of Current Studies in SDGs, [S. l.], v. 2, n. 4, p. 282, 2026. DOI: 10.63230/jocsis.2.4.282. Disponível em: https://journal.i-ros.org/index.php/JOCSIS/article/view/282. Acesso em: 9 aug. 2026.