PAZ HERNÁNDEZ, Manuel; MATÍAS CRESPO, Rita M.; ALMEIDA URIARTE, Ana Margarita; PÉREZ PÉREZ, Luis; SOTOLONGO MONTERO, Mercedes. Day by day terms for English as a foreign language teachers and students. Revista Habanera de Ciencias Médicas, [S. l.], v. 3, n. 9, 2004. Disponível em: https://revhabanera.sld.cu/index.php/rhab/article/view/694. Acesso em: 18 jul. 2025.