Abah , H. O., et al. “Gastrointestinal Helminths of Local Chickens Slaughtered in Live Bird Markets in Makurdi Metropolis, Benue State, Nigeria: Http: dx.doi.org 10.4314 njpar.V40i1.20”. Nigerian Journal of Parasitology, vol. 40, no. 1, Mar. 2019, pp. 123-7, https://njpar.com.ng/index.php/home/article/view/23.