Ruslan Gubarev
PhD in Economics, Head of Procurement Department
MEDICAL ADVANCED LLC
61044, 257 Heroes of Kharkiv Ave., Kharkiv, Ukraine
https://orcid.org/0009-0004-9449-2989
g7r7v7@gmail.com
PhD in Economics, Head of Procurement Department
MEDICAL ADVANCED LLC
61044, 257 Heroes of Kharkiv Ave., Kharkiv, Ukraine
https://orcid.org/0009-0004-9449-2989
g7r7v7@gmail.com