KOVBATYUK, M.; SHKLYAR, V. Classification improvement of impact factors of micro-level on activity of maritime enterprises. Skhid, [S. l.], n. 3(123), p. 17–23, 2013. DOI: 10.21847/1728-9343.2013.3(123).15056. Disponível em: https://skhid.kubg.edu.ua/article/view/15056. Acesso em: 6 may. 2024.