ISSN 2310-5283 e-ISSN 3041-1432 UDC 67; 68; 33
en

Author

Yaroslav Zayats

Master in the Specialty “Entrepreneurship, Trade and Stock Exchange Activity”

Lviv University of Trade and Economics

81000, 97 Lvivska Str., Yavoriv, Ukraine

https://orcid.or 00-0003-3763-3701

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