Xiao, Lin, Yan Liu, Ting Wang, Xue Xie, and Qing Li. “Science Mapping the Knowledge Base on Digital Competency in High Education, 2000–2025”. International Journal of Education and Social Development 4, no. 3 (October 21, 2025): 44–51. Accessed October 25, 2025. https://ijesd.com/index.php/ijesd/article/view/246.