Doungthipsirikul, Suradech, Teera Sirisamutr, Kaewkul Tantipisitkul, Lily Ingsrisawang, Ekachai Piensriwatchara, Vimol Banpoun, and Yot Teerawattananon. 2017. “Evaluation of the Implementation of the Health Promotion Plan for Elders and Disables, Year 2013”. Journal of Health Science of Thailand 24 (5):937-49. https://thaidj.org/index.php/JHS/article/view/541.