Oleksandr Marchenko
PhD in Economics, Associate Professor
National University "Yuri Kondratyuk Poltava Polytechnic"
36011, 24 Pershotravneve Ave., Poltava, Ukraine
https://orcid.org/0000-0002-3342-0525
PhD in Economics, Associate Professor
National University "Yuri Kondratyuk Poltava Polytechnic"
36011, 24 Pershotravneve Ave., Poltava, Ukraine
https://orcid.org/0000-0002-3342-0525