Kerubo, J. O., A. W. Muthumbi, J. M. Onyari, E. N. Kimani, and D. Robertson-Andersson. “Microplastic Pollution in the Surface Waters of Creeks Along the Kenyan Coast, Western Indian Ocean (WIO)”. Western Indian Ocean Journal of Marine Science, vol. 19, no. 2, Apr. 2021, pp. 75-88, doi:10.4314/wiojms.v19i2.6.