Jha, Prabhat, Namrata Singh, Ramashish Sah, Jagat Lal Yadav, and Shyam Shankar Jha. 2014. “Comparative Efficacy of Garlic (Allium Sativum) and Black Cumin (Nigella Sativa) As Growth Promoters in Broilers”. Journal of Agriculture and Environment 15 (June):72-78. https://doi.org/10.3126/aej.v15i0.19817.