Can, E., Küsefoğlu, S., Wool, R.P., “Rigid Thermosetting Liquid Molding Resins from Renewable Resources. II. Copolymers of Soybean Oil Monoglyceride Maleates with Neopentyl Glycol and Bisphenol a Maleates”, Journal of Applied Polymer Science, 83, 5, 972-980, 2002.