DIAS, J. da C.; OLIVEIRA, G. C. de A. Spanish language teaching in border contexts: the setbacks and the non-mandatory nature of its teaching in the new high school in the schools of Mâncio Lima/Acre. The ESPecialist, [S. l.], v. 45, n. 1, p. 30–55, 2024. DOI: 10.23925/2318-7115.2024v45i1e64597. Disponível em: https://revistas.pucsp.br/index.php/esp/article/view/64597. Acesso em: 16 aug. 2024.