BECK, M.; WIIUM, N. Promoting academic achievement within a positive youth development framework. Norsk Epidemiologi, [S. l.], v. 28, n. 1-2, 2019. DOI: 10.5324/nje.v28i1-2.3054. Disponível em: https://www.ntnu.no/ojs/index.php/norepid/article/view/3054. Acesso em: 18 may. 2021.