Onyenso, A. I., & Akachuku, C. O. (2014). Honey, Beeswax and Pollen Yields in Composite Colonies of Trigona Carbonaria (Stingless Honeybee) in the Southeastern Nigeria. International Journal of Natural and Practical Sciences (IJNPS), 2(2), 13–19. Retrieved from http://icidr.org.ng/index.php/Ijnps/article/view/528