Ngoc, Nguyen, Dzung Pho, and Ngoc Tran. “Digital Tools in Teaching and Learning English in Alignment With Education 4.0”. VNUHCM Journal of Social Sciences and Humanities 7, no. 4 (December 31, 2023): 2202-2212. Accessed May 16, 2024. http://stdjssh.scienceandtechnology.com.vn/index.php/stdjssh/article/view/875.