Lieu, K. Q. T. and Nguyen, H. B. (2018) “Impact of Pictures on Young Learners’ Speaking Ability at a Primary School in Tra Vinh Province, Vietnam”, The International Journal of Humanities & Social Studies, 6(8). Available at: http://www.internationaljournalcorner.com/index.php/theijhss/article/view/132247 (Accessed: 10 May 2024).