Tam, Nguyen Minh, et al. “Genetic Variation in Threatened Conifer Cunninghamia Lanceolata Var. Konishii Using ISSR Markers: Implications for Conservation”. Academia Journal of Biology, vol. 31, no. 2, May 2012, pp. 66-72, doi:10.15625/0866-7160/v31n2.819.