Ngat TT, Long KD, Phuong Lien NT. Taxonomic notes on the genus Euaspis Gerstäcker (Hymenoptera: Apoidea: Megachilidae) from Vietnam. AJB [Internet]. 2017 Feb. 24 [cited 2025 Sep. 30];38(4):515-20. Available from: https://ajb.vast.vn/vjbio/article/view/8948