Kramarev, S. and Husanov, A. 2016. Influence of vacuum on kinetic of low quality rapeseed oil amidation by aminoethylethanolamine. Eastern-European Journal of Enterprise Technologies. 4, 6(82) (Aug. 2016), 12–17. DOI:https://doi.org/10.15587/1729-4061.2016.74856.