“A Study of acute toxicity to pyrethroid insecticide ‘KARATE’ on fresh water alga Scenedesmus quadricauda (Turb.) Bereb”., UTJsci, vol. 2, no. 2, pp. 3–10, Apr. 2010, Accessed: May 17, 2024. [Online]. Available: https://jsci.utq.edu.iq/index.php/main/article/view/330