“Prevalence of Urinary Schistosomiasis Among Primary School Pupils in Keffi Local Government Area, Nasarawa State”. Lafia Journal of Scientific and Industrial Research 1, no. 1 & 2 (October 31, 2023): 8–11. Accessed July 2, 2024. https://lafiascijournals.org.ng/index.php/ljsir/article/view/266.