Phu, P., 		Nhi, P., 		Tru, H., & 		Nga, C.
(2022).
 Species composition of the subfamily Cetoniinae (Coleoptera: Scarabaeidae) from Phia Oac-Phia Den National Park, Cao Bang Province.
<em>VNU Journal Of Science: Natural Sciences And Technology, 38</em>(2).
doi:10.25073/2588-1140/vnunst.5264