BACH, T. T. Additional species Tylophora tengii Tsiang (Asclepiadaceae R. Br.) for the flora of Vietnam. Academia Journal of Biology, [S. l.], v. 25, n. 2, p. 55–56, 2015. DOI: 10.15625/0866-7160/v25n2.6819. Disponível em: https://vjs.ac.vn/index.php/vjbio/article/view/6819. Acesso em: 18 jul. 2024.