Thimmayamma, B. V. S., Jyoti, and S. P. Moye. 1983. “Socio - Economic Conditions, Diet and Nutrient Intake of Working and Non - Working Lactating Mothers Attending Maternity and Child Health (MCH) Centres”. The Indian Journal of Nutrition and Dietetics 20 (9):276-85. http://www.informaticsjournals.com/index.php/ijnd/article/view/13004.