Gomonpupatam, A. ., P. . Theerawit, and T. . Roopsing. “STRATEGY DEVELOPMENT OF ORCHID OPERATORS FOR THE EXPORT”. Journal of Buddhist Anthropology, vol. 6, no. 1, Jan. 2021, pp. 252-70, https://so04.tci-thaijo.org/index.php/JSBA/article/view/247149.