GORZELAŃCZYK, Piotr; KOCZOROWSKI, Adam. Optimization of fleet maintenance cost on the basis of Piła?s Public Transportation Company. AUTOBUSY – Technika, Eksploatacja, Systemy Transportowe, [S. l.], v. 19, n. 6, p. 442–446, 2018. DOI: 10.24136/atest.2018.109. Disponível em: https://journals.economic-research.pl/atest/article/view/875. Acesso em: 22 may. 2024.