Al-Naymi, N. A. S.; Mohammed, A. J.; Nashaat, M. R. The Ecological Risk Assessment of Ash Toxicity in the Freshwater Crustacean Simocephalus Vetulus Schϕdler 1858. Iraqi Journal of Science 2019, 60 (5), 972-979. https://doi.org/10.24996/ijs.2019.60.5.5.