Sibirnyj, W‚adimir, Dorota Grabek-Lejko, and Mykhailo Gonchar. 2015. “THE USE OF ENZYMES FOR ETHANOL, METHANOL AND FORMALDEHYDE DETERMINATION IN FOOD PRODUCTS”. Journal of Microbiology, Biotechnology and Food Sciences 4 (5):393-97. https://doi.org/10.15414/jmbfs.2015.4.5.393-397.