SIRITED, P. and Thammaseeha, N. (2019) “Self-Efficacy Theory and Self-Healthcare Behavior of the Elderly”, Journal of The Royal Thai Army Nurses, 20(2), pp. 58–65. available at: https://he01.tci-thaijo.org/index.php/JRTAN/article/view/185482 (accessed: 28 September 2026).