DUMKA, I.V. Analysis of conditions and nature of subway train drivers’ labour. Environment & Health, Kyiv, Ukraine, v. 82, n. 2, p. 75–79, 2017. DOI: 10.32402/dovkil2017.02.075. Disponível em: https://dovkil-zdorov.kiev.ua/journal/article/view/493. Acesso em: 16 aug. 2026.