Murugesan, Duraimurugan, and Ramasubramanian R. “A Study on Immunization Coverage of 12-23 Months Children in Urban Areas of Kanchipuram District, Tamil Nadu”. International Journal Of Community Medicine And Public Health 4, no. 11 (October 25, 2017): 4096–4100. Accessed October 23, 2025. https://www.ijcmph.com/index.php/ijcmph/article/view/2069.