C., Nnolim, et al. “Intestinal Helminth Infection and Malnutrition Among Public Primary School Children in Ibadan, Nigeria: Http: dx.doi.org 10.4314 njpar.V41i1.8”. Nigerian Journal of Parasitology, vol. 41, no. 1, Mar. 2021, pp. 49-55, https://njpar.com.ng/index.php/home/article/view/67.