Singh, Ashutosh Kumar, Manoj Humagain, and Nikita Khanal. “Recommendations Based on International Guidelines for Safe Dental Practice During Covid-19”. Journal of Nepalese Society of Periodontology and Oral Implantology 4, no. 1 (August 28, 2020): 22–30. Accessed April 18, 2024. https://nepjol.info/index.php/jnspoi/article/view/30900.