A Quantitative Analysis Of Student Motivation And Engagement Based On Self-Determination Theory In Higher Education. International Journal of Environmental Sciences, [S. l.], p. 3268–3279, 2025. DOI: 10.64252/4y030163. Disponível em: https://theaspd.com/index.php/ijes/article/view/5384.. Acesso em: 18 sep. 2025.