Pham, Q., K. Duong, P. Quach, and M. Hoang. “Micropropagation and Nursery at Garden of Dendrobium Caesar”. Science & Technology Development Journal: Natural Sciences, Vol. 2, no. 3, May 2019, pp. 14-22, doi:https://doi.org/10.32508/stdjns.v2i3.748.