Rayanil, K.- on ., W. . Sutassanawichanna, J. . Jantham, W. . Jitkaroon, K. . Obsuwan, and S. S. Sanongkiet. “PHENANTHRENES AND BIBENZYLS FROM THE STEMS OF DENDROBIUM SONIA ‘RED JO’ AND THEIR ANTI-INFLAMMATORY ACTIVITY”. Srinakharinwirot University Journal of Sciences and Technology, vol. 14, no. 27, January-June, June 2022, pp. 1-12, https://ph02.tci-thaijo.org/index.php/swujournal/article/view/246960.