A didactic approach to professional motivation in the subject Nutrition and Dietetics at polytechnic schools of services. Transformación, [S. l.], v. 9, n. 2, p. 68–78, 2024. Disponível em: https://transformacion.reduc.edu.cu/index.php/transformacion/article/view/311. Acesso em: 19 sep. 2025.