ONUH OCHANYA FAITH; OLUWATOYOSI ADEKEYE. Assessing Water and Sanitation Challenges and their Public Health Effects in the Informal Settlements, Karu, Nasarawa State. AIJR Abstracts, India, v. 8, n. 7, p. 66, 2026. Disponível em: https://abstracts.aijr.org/index.php/abs/article/view/645. Acesso em: 4 jun. 2026.