SAPPAILE, B. I.; HARTINAH, G.; HENDRIK, H.; ANSHORIYAH, S.; SUMANIK, E. D. The Impact of Project-Based Learning on Students’ Collaboration Skills in Secondary Schools. International Journal of Educational Research Excellence (IJERE), [S. l.], v. 4, n. 1, p. 76–86, 2025. DOI: 10.55299/ijere.v4i1.1268. Disponível em: https://ejournal.ipinternasional.com/index.php/ijere/article/view/1268. Acesso em: 23 feb. 2025.