H. RAVISANKAR, V. S. G. R. NAIDU, K. SIVARAJU, B. J. BABU, and P. SIVARAO, “Expert system for dairy cattle management”, Indian J of Anim Sci, vol. 84, no. 8, pp. 891–896, Aug. 2014, doi: 10.56093/ijans.v84i8.43278.