Evaluation of communicative competence: validity of instruments by expert judgment. Revista Lengua y Literatura, [S. l.], v. 10, n. 2, p. 122–136, 2024. DOI: 10.5377/rll.v10i2.18995. Disponível em: https://revistas.unan.edu.ni/index.php/RLL/article/view/4646. Acesso em: 13 aug. 2025.