Zielińska, Edyta. “Determinants of Demand for Services Offered at Gas Stations”. AUTOBUSY – Technika, Eksploatacja, Systemy Transportowe 19, no. 12 (December 31, 2018): 840–844. Accessed May 16, 2024. https://journals.economic-research.pl/atest/article/view/1360.