Zhai, Xiuzhi, and Keok Cheong Lee. “A Critical Review of the Role of Learning English Vocabulary in the Classroom in Developing Practical Skills Outside the Classroom”. International Journal of Research in Humanities and Social Studies 11, no. 4 (December 31, 2024): 35–50. Accessed January 16, 2025. https://olympusopen.com/journals/index.php/ijrhss/article/view/44.