“The Scale of Ukrainians’ Labor Migration: An Experience of Quantitative Estimation”. Visnyk of V. N. Karazin Kharkiv National University. Series Sociological studies of contemporary society: methodology, theory, methods, no. 993 (August 29, 2019): 102–106. Accessed October 24, 2026. https://periodicals.karazin.ua/ssms/article/view/14065.