Eismann, KathrinKathrinEismann0000-0001-5925-7271Posegga, OliverOliverPosegga0000-0003-4552-3027Fischbach, KaiKaiFischbach0000-0001-5721-53692021-10-192021-10-1920210963-8687https://fis.uni-bamberg.de/handle/uniba/51780engOpening organizational learning in crisis management : On the affordances of social mediaarticle10.1016/j.jsis.2021.101692