Old Oskol
Bogatov Egor Mikhailovich
Stary Oskol technological Institute. A. A. Ugarov (branch) of Federal state educational institution of higher professional education "national research technological University "MISIS" (STI nust Misa),
309516, Belgorod, Stary Oskol, MKR. Makarenko, 42.
embogatov@inbox.ru
