“Evaluation of Ipomoea Carnea (jacq.) Extracts and Chlorpyrifos Insecticide Against the Cotton Leafworms, Spodoptera Littoralis (Boisd.)”. 2018. New Trends and Issues Proceedings on Humanities and Social Sciences 5 (4):01-11. https://doi.org/10.18844/prosoc.v5i4.3699.