ABDUMALIK KIZI, J. N. Critical Period Hypothesis in Grammar and Pronunciation of L2 Learners. Journal of Ethics and Diversity in International Communication, [S. l.], v. 2, n. 3, p. 122–124, 2022. Disponível em: https://openaccessjournals.eu/index.php/jedic/article/view/1152. Acesso em: 23 dec. 2024.