HLADCHUK, O. O. SOCIAL PROTECTION AS ONE OF THE ACTIVITIES BY MODE OF TRANSPORT. Science and Transport Progress , [S. l.], n. 18, p. 181–183, 2007. DOI: 10.15802/stp2007/17490. Disponível em: https://stp.ust.edu.ua/article/view/17490. Acesso em: 6 may. 2024.