Álvarez González, B., Zabaleta, L.I. and Vaca Gallegos, S.L. 2021. A sample of Ecuadorian adolescents’ perceptions on social support and family communication and cohesion. Differences between age and sex, and implications for emotional education. Aula Abierta. 50, 4 (Dec. 2021), 787–798. DOI:https://doi.org/10.17811/rifie.50.4.2021.787-798.