1.
Nopnarin W, Kanokthet T. Factors influencing preparation for becoming Quality elderly people in Mueang District, Phitsanulok Province. Humanities and Social Sciences Journal of Pibulsongkram Rajabhat University [internet]. 2021 Mar. 31 [cited 2026 Sep. 4];17(1):340-51. available from: https://so01.tci-thaijo.org/index.php/GraduatePSRU/article/view/246533