Junkraweekoon, R., Srisookkum, T., Vongruang, P. and Juwa, S. (2026) “The influencing factors of protective behaviors among elderly people in Phayao Province, Thailand: 10.55131/jphd/2026/240111”, Journal of Public Health and Development. Bangkok, Thailand, 24(1), pp. 146–156. doi: 10.55131/jphd/2026/240111.