Kraitap, P., K. Rudtanasudjatum, A. Tadkatuk, and T. Khaokhiew. “Physical Activity and Reducing the Risk Factors for Dementia Among the Aging Female”. Journal of Health Science of Thailand, vol. 28, no. 4, Aug. 2019, pp. 650-9, https://thaidj.org/index.php/JHS/article/view/7752.