B L, Sudin, Anju V, Thiyagu K, Durgaprasad Sahoo, Jetendra Nath Uthansingh, Chippy Vijayan, Sruthi Sugunan P, and Santhosh Thangan. 2026. “From Metrics to Themes on Open Educational Resources: A Bibliometric Overview and Thematic Dive”. International Journal of Learning, Teaching and Educational Research 25 (1):714-49. https://ijlter.net/index.php/ijlter/article/view/2684.