%0 Journal Article %T Implementing a combined Delphi and Focus Group qualitative methodology in Nexus research designs—The case of the WEFE Nexus in Apokoronas, Crete %A Canessa, Carolin %A Vavvos, Andreas %A Triliva, Sofia %A Kafkalas, Iosif %A Vrachioli, Maria %A Sauer, Johannes %J PLoS ONE %V 17 %N 7 %D 2022-07-14 %I Public Library of Science %~ DeepDyve