Gupta, Abhishek, et al. “Assessment of Risk Factors Associated With Prevalence of Gastrointestinal Helminths in Buffaloes from Punjab State, India”. Buffalo Bulletin, vol. 37, no. 3, Sept. 2018, pp. 279-90, http://kuojs.lib.ku.ac.th/index.php/BufBu/article/view/76.