”Prevalence and Risk Factors of Schistosoma haematobium Infections among Primary School Children in Yola North Local Government, Adamawa State, Nigeria”, AJBR, vol. 23, nr 1, s. 51–55, jan. 2020, åtkomstdatum: 05 april 2026. [Online]. Tillgänglig vid: https://ojshostng.com/index.php/ajbr/article/view/862