Nguyen Thu, Huong. “Enhancing English Vocabulary for Kindergarten Learners Through Game-Based Activities: A Case Study of AlphaTUB”. Journal of Knowledge Learning and Science Technology ISSN: 2959-6386 (online) 4, no. 4 (December 25, 2025): 71–77. Accessed May 9, 2026. https://jklst.org/index.php/home/article/view/363.