Chamroon, T., Sanchai, P., Khuanpet, W., Seekumnurd, S., Keawkhamfu, S., & Wonngnuch, P. (2020). Prevalence and Factors Associated with Depression among Elderly in San Ton Kok Village, Chiang Rai, Thailand. Journal of Health Science and Alternative Medicine, 2(1), 19–24. retrieved from https://he01.tci-thaijo.org/index.php/jhealthscialternmed/article/view/240315