Suwimolrat Robrujen, et al. “Quality of Life Education and Health-Promoting Behavior of the Elderly, Na Seaw Sub-District, Muang District, Chaiyaphum Province”. Journal of Population Therapeutics and Clinical Pharmacology, vol. 30, no. 4, Mar. 2023, pp. 392-0, https://doi.org/10.47750/jptcp.2023.30.04.038.