Krairach, D. “PRESERVATION AND SUPPORT FOR THE HEALTH CARE WISDOM OF THE ELDERLY IN NORTHEASTERN REGION OF THAILAND”. PEOPLE: International Journal of Social Sciences 3, no. 2 (November 8, 2017): 2346–2355. Accessed December 4, 2024. https://grdspublishing.org/index.php/people/article/view/1178.