Agarwal K, Jaiswal B. Assessing Co-Extensiveness and Inclusivity of Emerging Areas in Classification Schemes: A Study of DDC, UDC and CC. srels [Internet]. 2026 Feb. 28 [cited 2026 Apr. 21];63(1):43-58. Available from: https://www.srels.org/index.php/sjim/article/view/171628