Garba, Nasir Anka, and Jafar Usman. 2022. “SEASONAL DYNAMICS, HYDROCHEMISTRY AND NATURAL ATTENUATION OF LANDFILL LEACHATE IN NORTHERN NIGERIA: A REVIEW”. Gusau Journal of Entrepreneurship Development 1 (2):10. https://gujed.com.ng/index.php/gujed/article/view/18.