Sustainable Propolis Collection Practices survey

Dear all,
I am a scientist working in the UK on propolis. I am surveying sustainable propolis collection practices. Would you mind sharing your knowledge and experience by completing the attached survey link? It won’t take more than 10-15 minutes. I intend to publish the observation in a free-access research journal so everyone can access it for free.

Once submit is pressed, I will receive the information.
Thank you in appreciation.
Kind regards-
Shankar