ISSN 2307-9878 (Print)
ISSN 2518-1181 (Online)
DOI 10.33146/2307-9878

Nataliya Harapko

Affiliation: Full Name of Institution / Organization, Country*:
'Mukachevo agricultural college' separated unit of National University of Life and Environmental Sciences of Ukraine, Mukachevo, Ukraine

Harapko N.Y.

Published papers