Ryndzak, Olha, and Oksana Vilchynska. “Population’s Mobility Under Pandemic Conditions. Evidence from Ukraine (Lviv Region)”. Slovak Journal of Political Sciences 22, no. 2 (December 31, 2022): 151–173. Accessed April 3, 2025. https://sjps.fsvucm.sk/index.php/sjps/article/view/328.