MARIA EDEN C. ZARATE. Exploring the Efficacy of Blended Learning Approaches in ELT Classrooms. Utilitas Mathematica , [S. l.], v. 122, n. 2, p. 2082–2096, 2025. Disponível em: https://utilitasmathematica.com/index.php/Index/article/view/2949. Acesso em: 7 may. 2026.