Thinchana, Naichanok, Kanittha Naka, and Maithai Srikaew. 2018. “Effects of Home Exercise Promoting Program Using a Stretched Rubber Band on the Physical Fitness of the Elderly”. Journal of Research in Nursing-Midwifery and Health Sciences 38 (2):70-78. https://he02.tci-thaijo.org/index.php/nur-psu/article/view/132035.