Kanthong, P., Nitiwatthana, K., Prabpala, S., Kawponngam, N., & Sutthi, R. (2026). Research and Development of 4 Dimensions and 6 Paradigm Shifts of Business Model in Silver Age Population, Chaiyaphum, Thailand. Journal of The Royal Thai Army Nurses, 27(1), 61–69. retrieved from https://he01.tci-thaijo.org/index.php/JRTAN/article/view/279675