Khurshid, Asra, M.T. Banday, S. Adil, Madeeha Untoo, and Insha Afzal. 2016. “Mint Leaves (Mentha Piperita) As Herbal Dietary Supplement: Effect on Performance and Economics of Broiler Chicken Production”. Pakistan Journal of Nutrition 15 (9): 810–815. https://doi.org/10.3923/pjn.2016.810.815.