H. Isah, M. S. Abdulsalam, and N. E. Egbe, “Population dynamics of fresh water snail intermediate hosts of Schistosoma spp., in the Federal Capital Territory, Abuja, Nigeria: http://dx.doi.org/10.4314/njpar.v40i2.16”, NJP, vol. 40, no. 2, pp. 210–214, Sep. 2019.