Seksaria, S., P. Sundaraj, and M. Sheth. “Assessment of Safety of Food Served in Two College Hostel Mess of New Delhi”. The Indian Journal of Nutrition and Dietetics, vol. 47, no. 10, Oct. 2010, pp. 444-52, https://informaticsjournals.co.in/index.php/ijnd/article/view/4701.