Volume 6, Number 2, 2021

In this Number

(10 papers)
Serhii Yurasov, Viktoriia Kuzmina, Vitalii Karaulov
DOI: https://doi.org/10.23939/ep2021.02.069
pp.69-77
Liubov Poberezhna, Khrystyna Karavanovych, Iryna Krekhovetska
DOI: https://doi.org/10.23939/ep2021.02.093
pp.93-101
Lubomyr Poberezhny, Khrystyna Karavanovych, Volodymyr Chupa, Rostyslav Rybaruk
DOI: https://doi.org/10.23939/ep2021.02.102
pp.102-109