Saptnekar, Miss. Aparna, and Prof. R. Digge. “Mobile Number Portability”. Asian Journal For Convergence In Technology (AJCT) ISSN -2350-1146 1, no. 1 (December 17, 2017). Accessed January 31, 2026. http://www.asianssr.org/index.php/ajct/article/view/99.