HANDAYANI, S. A Meta-Analysis of Students’ Perceptions on the Readability of Learning Materials in TEFL Classes: Are Original Textbooks Effective?. International Journal of Education and Humanities, [S. l.], v. 4, n. 3, p. 266–273, 2024. DOI: 10.58557/(ijeh).v4i3.237. Disponível em: http://i-jeh.com/index.php/ijeh/article/view/237. Acesso em: 30 oct. 2025.