WYSZOMIRSKI, Olgierd. 25 years of the Municipal Transportation Board in Gdynia. AUTOBUSY – Technika, Eksploatacja, Systemy Transportowe, [S. l.], v. 18, n. 10, p. 22–28, 2017. DOI: 10.24136/atest.2017.037. Disponível em: https://journals.economic-research.pl/atest/article/view/683. Acesso em: 18 sep. 2024.