Vijayalaxmi, K. G., and Asna Urooj. “Impact of Socio-Economic Status on Nutrtional Status of Pregnant Women and Pregnancy Outcome”. The Indian Journal of Nutrition and Dietetics 46, no. 2 (February 1, 2009): 50–58. Accessed May 3, 2024. http://www.informaticsjournals.com/index.php/ijnd/article/view/4912.