Grigoryan, G.S., et al. “PRODUCING OF ERYTHRITOL ESTERS WITH STEARIC, PALMITIC AND OLEIC ACIDS”. Proceedings of the YSU B: Chemical and Biological Sciences, vol. 51, no. 1 (242), Mar. 2017, pp. 8-11, doi:10.46991/PYSU:B/2017.51.1.008.