OLADEJI, S.O. Assessment of nitrate, phosphate and sulphate levels in wastewater from Muhammad Ayuba dam in Kazaure, Jigawa state, Nigeria. Archives of Agriculture and Environmental Science, [S. l.], v. 6, n. 1, p. 67–71, 2021. DOI: 10.26832/24566632.2021.060109. Disponível em: https://journals.aesacademy.org/index.php/aaes/article/view/06-01-09. Acesso em: 18 feb. 2026.