Khapung, Anju, G. Nagaraja Rao, and Sujita Shrestha. “Permanent First Molars Clinical Status Among School Children Aged 8-12 Years in Kathmandu”. Journal of Nepalese Association of Pediatric Dentistry 1, no. 1 (December 1, 2020): 8–12. Accessed November 23, 2024. https://nepjol.info/index.php/jnapd/article/view/41348.