Kakati, L. J., et al. “Effect of Dietary Supplementation of Shatavari (Asparagus Racemosus) Root Powder on Reproductive Performance of Large White Yorkshire Sow”. International Journal of Livestock Research, vol. 9, no. 2, Feb. 2019, pp. 110-3, https://ijlr.org/ojs_journal/index.php/ijlr/article/view/1347.