Under CopyrightMücklich, NadineNadineMücklich2025-02-122025-02-122024-05-09https://doi.org/10.24406/publica-4252https://publica.fraunhofer.de/handle/publica/48390610.24406/publica-4252enaircraft ground supportground handlingairport operationshydrogensustainabilitypresentation