Wassen Ali Adday and Mohammed Ridha Annon 2020. Biological Effective of organic solvent extracts of Datura innoxia Leaves in the Cumulative and Non-cumulative for mortality of Immature insect Culex quinquefasciatus Say (Diptera : Culicidae). International Journal of Research in Pharmaceutical Sciences. 11, 1 (Jan. 2020), 452–459.