Okimiji , O. P, O. J Ezennia, A.T Okafor, and S. A Abdussalaam. 2022. “ASSESSMENT OF SEASONAL VARIATION OF AMBIENT AIR POLLUTANT CONCENTRATIONS AROUND SLUM SETTLEMENTS IN LAGOS METROPOLIS, NIGERIA”. NIGERIAN JOURNAL OF SCIENCE AND ENVIRONMENT 18 (1). https://delsunjse.com/index.php/njse/article/view/67.