Kovalets’ O. Olga Kovalets’. Oleksandr Konys’ky – the life dedicated to Ukraine . YSGSIJ [Internet]. 2021 Mar. 12 [cited 2026 Apr. 4];1(1):74-86. Available from: https://www.ysgsij.kubg.edu.ua/index.php/journal/article/view/19