Cyprian, Unigwe Robinson, et al. “Prevalence of Gastro-Intestinal Helminths of Slaughtered Pigs at Bodija Abattoir, Ibadan, Oyo State, Nigeria”. Journal of Biological Research and Biotechnology, vol. 20, no. 2, May 2022, pp. 1506-12, https://doi.org/10.4314/br.v20i2.1.