Konkong, Chitsirin, and Atthaphol Rodkaew. “USING THAI HERBAL COMPRESSES FOR PAIN RELIEF AMONG THE ELDERLY WITH EARLY-STAGE OSTEOARTHRITIS ON KNEES”. Life Sciences and Environment Journal 19, no. 2 (August 8, 2018): 205-214. Accessed December 9, 2021. https://ph01.tci-thaijo.org/index.php/psru/article/view/121033.