Mohammed J, Mohammed J. A Study of acute toxicity to pyrethroid insecticide “KARATE” on fresh water alga Scenedesmus quadricauda (Turb.) Bereb. UTJsci. 2010;2(2):3-10. Accessed May 12, 2025. http://www.jsci.utq.edu.iq/index.php/main/article/view/330