Zakeel, M.C.M., et al. “Preliminary Study to Find Occurrence and Dynamics of Toxic Cyanobacteria in Nuwara Wewa and Nachchaduwa Wewa, Two Man-Made Reservoirs in Sri Lanka”. International Journal for Innovation Education and Research, vol. 6, no. 5, May 2018, pp. 179-91, https://doi.org/10.31686/ijier.vol6.iss5.1040.