A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
Johan Billen, Lore Vander Plancken. "Exocrine glands in the legs of the stingless bee Frieseomelitta varia (Lepeletier) (Apidae: Meliponini)." Sociobiology 61.4 (2014)