Singh, M. K., S. Kumar, R. K. Sharma, D. V. Singh, B. Singh, and S. K. Singh. 2018. “Genetic Study on Biochemical Constituents in Blood Serum of Indian Native Uttara Fowl”. International Journal of Livestock Research 8 (11). India:356-62. https://ijlr.org/ojs_journal/index.php/ijlr/article/view/1529.