HOLOTOVÁ, Mária et al. Sustainable urban mobility - multimodality as a chance for greener cities : Evidence from Slovakia. In Industry 4.0 challenges in smart cities. 1.vyd. ISBN 978-3-030-92967-1. . Cham : Springer Nature Group., 2023, s. 107-118. Dostupné na internete:<https://link.springer.com/chapter/10.1007/978-3-030-92968-8_7> Indexované v: SCOPUS