PHUONG, Vu Xuan; XUYEN, Do Thi. A new occurrence species Didissandra C. B. Clarke (Gesneriaceae Dumort) of the flora of Vietnam. Academia Journal of Biology, [S. l.], v. 32, n. 2, p. 60–62, 2012. DOI: 10.15625/0866-7160/v32n2.688. Disponível em: https://ajb.vast.vn/vjbio/article/view/688. Acesso em: 30 sep. 2025.