Thanh Huong, N. T., & Hiep, N. T. (2012). Gaultheria longibracteolata R. C. Fang (Ericaceae Juss.) a new record species for the flora of Vietnam. Academia Journal of Biology, 34(2), 201–203. https://doi.org/10.15625/0866-7160/v34n2.960