ROFIK, A. The effect of collaborative problem solving & collaborative project-based learning models to improve the project competences of pre-service teachers . Pegem Journal of Education and Instruction, [S. l.], v. 12, n. 3, p. 130–143, 2022. DOI: 10.47750/pegegog.12.03.15. Disponível em: https://pegegog.net/index.php/pegegog/article/view/1673. Acesso em: 24 apr. 2025.