Sarpong, GeorgGeorgSarpongWeibel, AntoinetteAntoinetteWeibelGeiser, ThomasThomasGeiser2023-04-132023-04-132017-12-15https://www.alexandria.unisg.ch/handle/20.500.14171/101699deWie Holocracy gelingen kann. Coachen statt führennewspaper article