Chawla, S., P. Boora, A. C. Kapoor, Y. P. Kaur, and V. Kumar. “Food Consumption Pattern of Pregnant and Lactating Mothers in Rural Haryana”. The Indian Journal of Nutrition and Dietetics, vol. 34, no. 2, Feb. 1997, pp. 40-48, https://informaticsjournals.co.in/index.php/ijnd/article/view/11060.