W. J. Grichar, “Control of Hophornbeam Copperleaf (Acalypha ostryfolia Riddell) and Ivyleaf Morningglory (Ipomoea hederacea L. Jacq.) in Peanut (Arachis hypogaea L.)”, TXJANR, vol. 10, pp. 55–64, Oct. 2016.