AI-Enhanced Problem-Based Learning: Differential Effects of AI Usage Patterns on Core Competency Development Through Psychological Mechanisms. International Journal of Technology in Education and Science, [S. l.], p. 760–783, 2026. DOI: 10.46328/ijtes.5725. Disponível em: https://ijtes.net/index.php/ijtes/article/view/5725. Acesso em: 19 jun. 2026.