Keeping Teams in the Game: Predicting Dropouts in Online Problem-Based Learning Competition. International Conference on Computers in Education, [S. l.], 2023. DOI: 10.58459/icce.2023.1023. Disponível em: https://library.apsce.net/index.php/ICCE/article/view/1023. Acesso em: 3 oct. 2025.