Secondary Students Intrinsic Motivation during Multidisciplinary STEAM projects : A quantitative study on the influence of competence, autonomy and relatedness in secondary Dutch classrooms. The 40th International Pupils’ Attitudes Towards Technology Conference Proceedings 2023, [S. l.], v. 1, n. October, 2023. Disponível em: https://azljmu07a0101.ljmu-eprints.cdl.cosector.com/PATT40/article/view/997. Acesso em: 23 dec. 2025.