OZHARIVSKA, Svitlana. Volunteering as a social and psychological phenomenon. Personality and environmental issues, [S. l.], n. 2 (6), p. 38–44, 2024. DOI: 10.31652/2786-6033-2023-3(6)-38-44. Disponível em: https://vspu.net/pei/index.php/journal/article/view/47.. Acesso em: 17 jun. 2026.