Hassan, Hammad, Zainab Fatima Zaidi, Asma Shakoor, Rabia Asad, Roha Fatima, and Bersha Mir. “Oral Hygiene Practices of Rural and Urban School Going Children in Punjab”. National Journal of Health Sciences 9, no. 1 (March 11, 2024): 29-32. Accessed May 20, 2024. https://ojs.njhsciences.com/index.php/njhs/article/view/531.