Pirk, Christian Walter Werner; De Miranda, Joachim R.; Kramer, Matthew; Murray, Tomas E; Nazzi, Francesco; Shutler, Dave; Van der Steen, Jozef J.M.; Van Dooremalen, Coby(International Bee Research Association, 2014-07-17)
Retschnig, Gina; Williams, Geoffrey R.; Mehmann, Marion M.; Yanez, Orlando; De Miranda, Joachim R.; Neumann, Peter(Public Library of Science, 2014-01-17)