Bilych, Iryna. “Social Advertising As a Mechanism of Volunteering”. Visnyk of V. N. Karazin Kharkiv National University. Series Sociological studies of contemporary society: methodology, theory, methods0, no. 999 (August 22, 2019): 174-178. Accessed December 5, 2025. https://periodicals.karazin.ua/ssms/article/view/13939.