Sinwisarn, Narumon, Thippawan Palanupat, and Jaruwan Yokseng. “Factors Related to Pain in Patient with Knee Osteoarthritis”. Journal of The Royal Thai Army Nurses 25, no. 3 (December 11, 2024): 442–450. accessed September 12, 2026. https://he01.tci-thaijo.org/index.php/JRTAN/article/view/271077.