BRICEÑO NUÑEZ, C. E. Mastery of a foreign language and its impact on agroecological tourism activities. Revista Sol Nascente, [S. l.], v. 10, n. 2, p. 57–71, 2021. Disponível em: https://www.revista.ispsn.org/index.php/rsn/article/view/81. Acesso em: 6 nov. 2026.