“Morphometric and Landmark Based Variations of Apis mellifera L. Wings in the Savannah Agro-ecological Zone of Nigeria” (2012) Global Journal of Science Frontier Research, 12(D7), pp. 33–41. Available at: https://www.journalofscience.org/index.php/GJSFR/article/view/526 (Accessed: 13 August 2026).