LUO, Zixu. A Review of Krashen’s Input Theory. Journal of Education, Humanities and Social Sciences, [S. l.], v. 26, p. 130–135, 2024. DOI: 10.54097/3fnf5786. Disponível em: https://drpress.org/ojs/index.php/EHSS/article/view/17528. Acesso em: 21 aug. 2026.