Arnóczkyné Jakab, D., and A. Nagy. “Data on the Bumblebee Assemblages (Apidae: Bombus spp.) Lives in Lands under Agri-Environment Commitment”. Acta Agraria Debreceniensis, no. 2, Dec. 2019, pp. 31-35, doi:10.34101/actaagrar/2/3675.