PIENIAK, Daniel; WALCZAK, Agata. Preliminarny studies on scratch resistance of the face shields surface of firefighting helmets. AUTOBUSY – Technika, Eksploatacja, Systemy Transportowe, [S. l.], v. 20, n. 1-2, p. 322–326, 2019. DOI: 10.24136/atest.2019.059. Disponível em: https://journals.economic-research.pl/atest/article/view/1529. Acesso em: 7 may. 2024.