KAFRYAWAN, Wira. The Effectiveness of Computer-Assisted Language Learning (CALL) by Smartphones to Increase English Proficiency of Papuan EFL Students. ENGLISH FRANCA : Academic Journal of English Language and Education, [S. l.], v. 7, n. 1 May, p. 217–230, 2023. DOI: 10.29240/ef.v7i1.7090. Disponível em: https://journal.iaincurup.ac.id/index.php/english/article/view/7090. Acesso em: 21 nov. 2024.