ชาติพหล วราภรณ์, Naruemon Wechjakwen, Benya Munthaisong, Niracha Namkrathok, and Nuttarika Reangjoho. 2021. “The Study of Self-Care Behavior of Older Adults According to 3E 2S Rules in Pho Klang Subdistrict, Mueang District, Nakhon Ratchasima Province”. The Office of Disease Prevention and Control 9th Nakhon Ratchasima Journal 27 (2):71-79. https://he02.tci-thaijo.org/index.php/ODPC9/article/view/250502.