Boro, Pallavi, Vishal C. Soyam, Tanu Anand, and Jugal Kishore. “Physical Environment and Hygiene Status at Food Service Establishments in a Tertiary Care Medical College Campus in Delhi: A Cross-Sectional Study”. Asian Journal of Medical Sciences 6, no. 4 (December 18, 2014): 74–79. Accessed November 22, 2024. https://nepjol.info/index.php/AJMS/article/view/11533.