O. H. Sawyerr

Assessment of Microbiological Quality of Ready to Eat Food Served in Ships Along Warri, Koko and Port Harcourt Water Ways, Nigeria

Alero Fregene, O. Olaniyi, Raimi Morufu Olalekan, 2022, Trends Journal of Sciences Research.

Quality water not everywhere: Exploratory Analysis of Water Quality Across Ebocha-Obrikom Oil and Gas Flaring Area in the Core Niger Delta Region of Nigeria

C. Ezekwe, Morufu Olalekan Raimi, O. Olaniyi, 2021 .

A Deep Dive into the Review of National Environmental Standards and Regulations Enforcement Agency (NESREA) Act

Morufu Olalekan Raimi, O. H. Sawyerr, R. M. Suleiman, 2019 .

Many oil wells, one evil: comprehensive assessment of toxic metals concentration, seasonal variation and human health risk in drinking water quality in areas surrounding crude oil exploration facilities in rivers state, Nigeria

G. Salako, C. Ezekwe, O. Raimi, 2022, International Journal of Hydrology.