Sour, V., Phonpho, S, and Soytong, K. “Isolation of endophytic fungi from some orchid varieties”. International Journal of Agricultural Technology 11, no. 5 (July 15, 2015): 1243–1254. accessed August 27, 2025. https://li04.tci-thaijo.org/index.php/IJAT/article/view/6449.