Polishchuk , Kateryna. “Kateryna Polishchuk. Volunteer Action to the East of Ukraine With Friends, 2021 : Kateryna Polishchuk. Volunteer Action to the East of Ukraine With Friends, 2021 ”. Young Scholars Grinchenko – Seton International Journal 3, no. 3 (January 10, 2022): 119–124. Accessed April 5, 2026. https://www.ysgsij.kubg.edu.ua/index.php/journal/article/view/107.