Frankiewicz, Eliza. 2024. “Determinants of Using the Services of the Łódzka Kolej Aglomeracyjna”. In Developing Sustainable, Smart and Resilient Urban Transportation Systems - Residents’ Perspective, edited by Aldona Podgórniak-Krzykacz and Justyna Przywojska, 55-76. Economics. Poland: Lodz University Press. https://doi.org/10.18778/8331-459-4.4.