A. Krishnan, G. S. Kumar, R. Venkataramanan, D. Balasubramanyam, P. Thirunavukkarasu, and P. Devendran, “Factors Influencing Mortality of Pigs Under Hot and Humid Conditions of Tamil Nadu, India**”, Int. J. Livest. Res., vol. 10, no. 8, pp. 82–88, Aug. 2020.