Challa, Sairam, Sridhar NL, and Pallavi Amirapu. “Immunization Status of Children in the Newly Carved States of Telangana and Andhra Pradesh in India”. International Journal of Contemporary Pediatrics 2, no. 3 (January 6, 2017): 196–201. Accessed January 7, 2026. https://www.ijpediatrics.com/index.php/ijcp/article/view/469.