E. Ekeng

TRANSPORT AND FATE OF SELECTED HEAVY METALS IN CIRCUM-NEUTRAL RIVER ENVIRONMENT: A CASE STUDY OF THE RIVER NENT CUMBRIA, ENGLAND

N. M. Ogarekpe, K. Emerson, E. Bejor, 2017 .

Preliminary investigation on the use of Moringa oleifera for the purification of lead polluted wastewater

N. M. Ogarekpe, I. Tenebe, P. Emenike, 2019, Nigerian Journal of Technology.