“Terpenoids Crude Extract of Caparis Spinosa Affecting Some Biological Aspects of Housefly , Musca Domestica L. (Diptera : Muscidae)”. Al-Nahrain Journal of Science, vol. 8, no. 1, Sept. 2018, pp. 28-30, https://anjs.edu.iq/index.php/anjs/article/view/1584.