SASAN, J. M. Enhancing English Proficiency for Filipinos Through a Multimedia Approach Based on Constructivist Learning Theory. Lingua Franca, [S. l.], v. 2, n. 2, p. 51–65, 2023. DOI: 10.37680/lingua_franca.v2i2.2422. Disponível em: https://ejournal.insuriponorogo.ac.id/index.php/lingua_franca/article/view/2422. Acesso em: 7 oct. 2025.