Barbara Kieslinger,
Teresa Schäfer / Schaefer,
Florian Heigl & Daniel Dörler (University of Natural Resources and Life Sciences, Austria),
Anett Richter & Aletta Bonn (Department of Ecosystem Services, UFZ – Helmholtz Centre for Environmental Research; German Centre for Integrative Biodiversity Research (iDiv); Germany)
(2017). Evaluating Citizen Science.