Coupling Traditional Monitoring and Citizen Science to Disentangle the Invasion of Halyomorpha halys. - Robert Malek; Clara Tattoni; Marco Ciolli; Stefano Corradini; Daniele Andreis; Aya Ibrahim; Valerio Mazzoni; Anna Eriksson; Gianfranco Anfora (ISPRS Int. J. Geo Inf., 2018)