@article{Westreicher:2021tn, author = "Westreicher, Florian and Cieslinski, Marika and Ernst, Marlene and Frigerio, Didone and Heinisch, Barbara and Hübner, Thomas and Rüdisser, Johannes", title = "{Recognizing failures in citizen science projects: Lessons learned}", doi = "10.22323/1.393.0007", journal = "PoS", year = 2021, volume = "ACSC2020", pages = "007" }