1.
Sousa-Machado T, Diogo C. Externalizing and internalizing problems in pre-adolescents and attachment to parents. R Est Inv Psico y Educ [Internet]. 2017 Jul. 1 [cited 2024 Nov. 20];4(1):42-51. Available from: https://revistas.udc.gal/index.php/reipe/article/view/reipe.2017.4.1.1553