„Prevalence and Risk Factors of Schistosoma haematobium Infections among Primary School Children in Yola North Local Government, Adamawa State, Nigeria“, AJBR, Bd. 23, Nr. 1, S. 51–55, Jan. 2020, Zugegriffen: 21. Mai 2026. [Online]. Verfügbar unter: https://www.ojshostng.com/index.php/ajbr/article/view/862