Tran Ai, Cam, and Nguyen Huu Thanh Chung. “Exploring Impactful Research Fronts of the Digital Educational Ecosystem: A Bibliometric Analysis”. Journal of Learning for Development 12, no. 1 (March 24, 2025): 108–125. Accessed April 19, 2026. https://www.jl4d.org/index.php/ejl4d/article/view/1642.