C.N ANGAYE, Tariwari, Chidinma DAOKORU-OLUKOLE, and Jasper F.N ABOWEI. 2018. “Environmental Impacts of Municipal Solid Wastes in Yenagoa Metropolis, Bayelsa State, Nigeria”. Biotechnological Research 4 (1), 17-23. http://br.biomedpress.org/index.php/br/article/view/761.