Weerasin, Witoon, Thanakorn Siramongkolkan, Promchai Suphan, and Boonpeng Sittivongsa. 2020. “Guideline for Development Elder Persons Potentiality in Community Development Participation in Khon Kaen Province”. Academic Journal of Mahamakut Buddhist University Roi Et Campus 10 (1):168-76. https://so01.tci-thaijo.org/index.php/AJMBU/article/view/247212.