„Prevalence and Risk Factors of Schistosoma haematobium Infections among Primary School Children in Yola North Local Government, Adamawa State, Nigeria“, AJBR, let. 23, št. 1, str. 51–55, jan. 2020, Pridobljeno: 21. maj 2026. [Na spletu]. Dostopno na: https://www.ojshostng.com/index.php/ajbr/article/view/862