Profile of the Problem-Based Learning Model Assisted by ELTRA to Strengthen Students’ Problem-Solving Skills in Support of SDG 4: Quality Education. Journal of Psychology and Culture Behavior in SDGs, [S. l.], v. 2, n. 1, p. 000119, 2026. DOI: 10.63230/jopacbis.2.1.119. Disponível em: https://journal.i-ros.org/index.php/JOPACBIS/article/view/119. Acesso em: 23 jan. 2026.