Agrekar, S.H., Raut, Y., Singh, N.B., Ghatekar, P. and Pardhi, S.B. 2012. A Linear Programming Model to Compute the Amount of Food Requirement meeting to Recommended Dietary Allowances (rda) in Expectant Mothers. The Indian Journal of Nutrition and Dietetics. 49, 10 (Oct. 2012), 426–432.