TY - CHAP U1 - Konferenzveröffentlichung A1 - Härting, Ralf-Christian A1 - Kaim, Raphael A1 - Fleischer, Lisa A1 - Sprengel, Alexander ED - Yang, Xin-She ED - Sherratt, Simon ED - Dey, Nilanjan ED - Joshi, Amit T1 - Potentials of Digital Business Models in Tourism – Qualitative Study with German Experts T2 - Proceedings of Fifth International Congress on Information and Communication Technology Y1 - 2021 SN - 978-981-15-5858-0 SB - 978-981-15-5858-0 U6 - https://doi.org/10.1007/978-981-15-5859-7_11 DO - https://doi.org/10.1007/978-981-15-5859-7_11 SP - 119 EP - 126 PB - Springer Singapore CY - Singapore ER -