OLIVERA VILLACAMPA, Macario. Psychological Process in the Acquisition of a Second Language: English. Miscelánea: A Journal of English and American Studies, [S. l.], v. 8, p. 71–86, 1987. DOI: 10.26754/ojs_misc/mj.198712379. Disponível em: https://papiro.unizar.es/ojs/index.php/misc/article/view/12379. Acesso em: 23 jan. 2026.