P.I, Ojodale, et al. “Serological Assay for Trichinella Antibodies in Slaughtered Pigs and Predisposing Factors to Trichinellosis in Backyard Piggeries in Kaduna Metropolis, Nigeria: Http: dx.doi.org 10.4314 njpar.V41i1.16”. Nigerian Journal of Parasitology, vol. 41, no. 1, Dec. 2022, pp. 101-8, https://njpar.com.ng/index.php/home/article/view/75.