1. Strategy and evaluation department, bangkok metropolis..
Bangkok statistics book.
Bangkok: Results and Evaluation Group 2019.
2. Population projections of Thailand, 2010 to 2040.
Bangkok: Office of the National Economic and Social Development Board 2017.
3. Report on research synthesis on the elderly, 2005 – 2014.
Bangkok: Together Edutainment Co. Ltd. 2016.
4. Jaiyen N.
Quality-of-life guidelines of the disabled elderly in the Sub-District of Thamai, District of Tha Maka, Province of Kanchanaburi, Master’s Degree in Political Science.
Graduate School, Silpakorn University 2013.
5. Public Health Center 3 Bang Sue.
Chan-Kasem Community diagnosis report.
Kuakarun Faculty of Nursing, Kuakarun Faculty of Nursing 2020.