Volume 6, Number 2, 2021

In this Number

(12 papers)
Maksym Butov, Tetyana Pavych, Yaroslav Paramud
DOI: https://doi.org/10.23939/acps2021.02.098
pp. 98 - 104
Vladyslav Lakhai, Ruslan Bachynskyy
DOI: https://doi.org/10.23939/acps2021.02.134
pp. 134 - 139
Eduard Yakubchykt, Iryna Yurchak
DOI: https://doi.org/10.23939/acps2021.02.161
pp. 161 - 168