B. Chacko, K. M. S. Mohan, K. Ally, K. Shyama, K. S. Anil, and C. T. Sathian, “Economics of Production of Lactating Dairy Cows Fed on Paddy Straw plus Non-Forage Fibre Sources Based Complete Rations Containing Different Levels of Neutral Detergent Fibre”, Int. J. Livest. Res., vol. 9, no. 6, pp. 148–156, Jun. 2019.