Gülmez, Yasar, et al. “Effects of Varroa Destructor Anderson & Trueman Infestation on Antioxidant Enzymes of Adult Worker Honey Bee (Apis Mellifera L.)”. Asian Journal of Chemistry, vol. 28, no. 3, Dec. 2015, pp. 663-5, doi:10.14233/ajchem.2016.19459.