Gavrik O.

ORCID: 
https://orcid.org/ 0000-0001-9816-0253

The formation of information and account providing of process management cost of enterprises of egg poultry industry

Authors: 
Homyak N., Tomilova N., Gavrik O.

Contemporary Poultry egg production trends in Ukraine

Authors: 
Zabolotny V., Gavrik O.