Hong Quang B, Duc Binh T, Ngoc Diep TT, Thuy Duong TT, Tuan Anh L. Typification and novelties in Rubiaceae for the flora of Vietnam. AJB [Internet]. 2023 Mar. 29 [cited 2024 May 2];45(1):11-2. Available from: https://vjs.ac.vn/index.php/vjbio/article/view/17596