Jariyajirawattana, D., and S. Bunnag. “The effects of vitrification method on the seed survival and genetic stability of Rhynchostylis gigantea (Lindl.) Ridl”. Asia-Pacific Journal of Science and Technology, vol. 25, no. 03, Sept. 2020, pp. APST-25, doi:10.14456/apst.2020.25.