Spandana, B. Sudha, Lavanya K. M., Sushant Kumar Mishra, and Hari Krishnam Raju S. “Oral Hygiene and Health Status of Rural School Children in Rajahmahendravaram: A Cross-Sectional Study”. International Journal Of Community Medicine And Public Health 6, no. 4 (March 27, 2019): 1797–1800. Accessed November 17, 2025. https://www.ijcmph.com/index.php/ijcmph/article/view/4498.