Enhancing university visitor satisfaction : a human-robot interaction study on the design and perception of a guiding robot assistantLeoste, Janika; Marmor, Kristel; Hollstein, Thomas; Hinkelmann, Heiko; Leoste, Leo BenjaminRobotics in education : proceedings of the RiE 2024 conference2024 / p. 223-234 https://doi.org/10.1007/978-3-031-67059-6_20 Conference Proceedings at Scopus Article at Scopus Article at WOS