Wongyos, N., Sirisugandha, T., & Kamwass, S. (2025). Factors affecting lifelong learning of the elderly in Lampang Province. Journal of Graduate MCU KhonKaen Campus, 12(4), 48–60. retrieved from https://so02.tci-thaijo.org/index.php/jg-mcukk/article/view/283551