Akpabio, J., A. . Okon, E. Udoinyang, N. Ekpo, and A. Akpan. “The Status and Environmental Impacts of Bioturbation on the Coastal Zone of Qua Iboe River Estuary, Nigeria”. World Journal of Applied Science & Technology, vol. 14, no. 2, May 2023, pp. 19-24, doi:10.4314/wojast.v14i2.19.