• International Honey Commission (IHC), https://www.ihc-platform.net/
• Faculty of Medicine, University of Rijeka, Croatia, https://medri.uniri.hr/
• Teaching Institute for Public Health "Dr. Andrija Štampar", Zagreb, Croatia, https://stampar.hr/hr
• Teaching Institute for Public Health of Primorje-Gorski kotar, Rijeka, Croatia, https://zzjzpgz.hr/
• Beekeeping Association "Nektar”, Poreč, Croatia
• Associations of Primorje-Gorski Kotar county – Beekeepers Federation of Primorje-Gorski Kotar, Omišalj, Croatia, https://upu-pgz.hr/
• Croatian Association of Honey Sensory Analysts, Rijeka, Croatia, https://husam.hr/