“COMPARATIVE BETWEEN THE ENGINE DEVELOPMENT PROFILE OF REPRESENTATIVE REPEAT STUDENT AND NON-REPEAT SCHOOLS IN THE INITIAL YEARS OF FUNDAMENTAL TEACHING”, FIEP-Bulletinn, vol. 87, nº 1, abr. 2017, Acessado: 5º de julho de 2025. [Online]. Disponível em: https://ojs.fiepbulletin.net/fiepbulletin/article/view/5873