García Contino S, Torres Fernández K, Almeyda Vázquez AAV. Questionnaire of social perception of access to the university for the young cuban high school. Alternativas [Internet]. 2021 Oct. 10 [cited 2024 May 19];22(2):12-7. Available from: https://editorial.ucsg.edu.ec/alternativas/alternativas/article/view/375