R. Suthawas, N. Nimit-arnun, and S. Roojanavech, “EFFECTIVENESS OF A SELF-MANAGEMENT SUPPORT PROGRAM OF PHYSICAL ACTIVITIES AND SQUARE-STEPPING EXERCISE AMONG OLDER WOMEN WITH A RISK OF KNEE OSTEOARTHRITIS”, JPNHS, vol. 14, no. 1, pp. 127–139, Jun. 2022.