LIEU, K. Q. T.; NGUYEN, H. B. Impact of Pictures on Young Learners’ Speaking Ability at a Primary School in Tra Vinh Province, Vietnam. The International Journal of Humanities & Social Studies, [S. l.], v. 6, n. 8, 2018. Disponível em: http://www.internationaljournalcorner.com/index.php/theijhss/article/view/132247. Acesso em: 9 may. 2024.