Wungrath, Jukkrit, Waraporn Boonchieng, Aksara Thongprachum, Kritthira Pienrakkarn, Pussadee Mongkol, and Yupa Chanwikrai. 2019. “Community Readiness for Aging Society in Choeng Doi Sub-District, Doi Saket District, Chiang Mai Province”. Journal of Health Science of Thailand 28 (1):S120-S131. https://thaidj.org/index.php/JHS/article/view/7917.