Bagirzadeh, A., Omarov, Y., Haciyeva, A., Gurbanova, S., Gasimova, A., Ismayilov, M., & Nabiyev, A. (2023). Improvement of the production technology of tokay wines based on the revealed effect of enzyme activity on the quality of grape variety. Eastern-European Journal of Enterprise Technologies, 2(11 (122), 49–62. https://doi.org/10.15587/1729-4061.2023.276251