Sajjad, Sadia, Sheze Haroon, and Rubina Mumtaz. 2018. “ORAL HYGIENE PRACTICES IN PRIMARY SCHOOL CHILDREN AND THEIR TEACHERS IN A PERI-URBAN LOCALITY OF ISLAMABAD”. Pakistan Oral & Dental Journal 38 (1): 71-74. https://www.podj.com.pk/index.php/podj/article/view/139.