Sahu, Mukesh, et al. “Effect of PUFA Enriched Diet on Superovulatory Response, Embryo Quality, Embryo Recovery and Conception Rate in Cattle ”. International Journal of Livestock Research, vol. 9, no. 10, Oct. 2019, pp. 30-36, http://ijlr.org/ojs_journal/index.php/ijlr/article/view/1080.