V. . KUMAR, U. . RAJKUMAR, L. L. L. . PRINCE, S. V. . RAMA RAO, and R. N. . CHATTERJEE, “Geographical distribution and impact of backyard chicken varieties in India: A retrospective assessment”, Indian J of Anim Sci, vol. 92, no. 4, pp. 452–459, May 2022, doi: 10.56093/ijans.v92i4.124064.