Kalapakdee, U., Amnatsatsue, K., Kerdmongkol, P. and Rawiworrakul, T. (2020) “The Effects of Self-Management Program for Older Adults with Knee Osteoarthritis in Angthong Province”, Thai Journal of Health Education, 43(1), pp. 100–112. available at: https://he01.tci-thaijo.org/index.php/muhed/article/view/242464 (accessed: 12 September 2026).