Kamander بمس, Fadel سم. Effect of smoking process grinded plant parts in controlling VarroajacobsoniOud on the honey bee at two sites in Abyan province. Univ. Aden J. Nat. and Appl. Sc. [Internet]. 2016 Apr. 30 [cited 2025 Apr. 4];20(1):1-7. Available from: https://uajnas.adenuniv.com/index.php/uajnas/article/view/310