“Treatment Effect of Larval Stages by Ecdysone Agonist Hormone (Methoxyfenozide) on The Biology of Cotton Leafworm Spodoptera Littoralis (Boisd.)”. 2016. Ibn AL-Haitham Journal For Pure and Applied Sciences 24 (1). https://jih.uobaghdad.edu.iq/index.php/j/article/view/845.