Message from the Editor-in-Chief of IJES Vol. 3(4), 2020

Author`s Contribution:

Melnyk Yuriy Borysovych 1, 2 A
A — Study design;
B — Data collection;
C — Statistical analysis;
D — Data interpretation;
E — Manuscript preparation;
F — Literature search;
G — Funds collection;
  • KRPOCH Publishing, Ukraine
  • IJES
DOI and UDC:
DOI: 10.26697/ijes.2020.4.1
Information about the authors:
Melnyk Yuriy Borysovych (, Doctor of Philosophy in Pedagogy, Associate Professor, Director of KRPOCH Publishing, Ukraine, Editor-in-Chief of IJES