Awi-Waadu, G., Akai, U. C., & Living-Jamala, U. (2020). Current Status of Snail Vectors in Port-Harcourt Metropolis, Rivers State, Nigeria: https://doi.org/10.4314/njpar.v41i2.16. Nigerian Journal of Parasitology, 41(2), 232–239. Retrieved from https://njpar.com.ng/index.php/home/article/view/335