Citizen Science for Health: An International Survey on Its Characteristics and Enabling Factors oleh Gaston Remmers, Bastian Greshake Tzovaras, Alexandra Albert, Jef Van Laer, Sabine Wildevuur, Martijn De Groot, Lea den Broeder, Isabelle Bonhoure, Joana Magalhães, Sara Mas Assens, Enric García Torrents, Baris Imre, Eugenia Covernton