Grigoryan, G. and Malkhassyan, A. 2020. STUDYING OF THE CONDITIONS OF ERYTHRITOL, MANNITOL, SORBITOL, XYLITOL, TARTARIC AND CITRIC ACIDS ESTERIFICATION BY USING HIGH ALIPHATIC CARBOXYLIC ACIDS AND ALCOHOLS. Proceedings of the YSU B: Chemical and Biological Sciences. 54, 1 (251) (Apr. 2020), 17–25. DOI:https://doi.org/10.46991/PYSU:B/2020.54.1.017.