Upanan, W. ., W. . Chatakan, and W. . Pongtatsana. “A MODEL OF PROMOTION LIFELONG LEARNING IN DIGITAL ERA FOR NON-FORMAL AND INFORMAL EDUCATION CENTRE IN THE FUTURES”. Journal of Buddhist Anthropology, vol. 6, no. 10, Oct. 2021, pp. 165-81, https://so04.tci-thaijo.org/index.php/JSBA/article/view/253977.