“Primary Student Motivation and Achievement: Developing Classroom Management and Managing Positive Behaviour” (2017) Educación y Futuro: Revista de Investigación Aplicada y Experiencias Educativas, (37), p. 183–199. Disponível em: https://educacionyfuturo.com/educacionyfuturo/article/view/8197 (Acesso em: 21 maio 2026).