Samart, P., C. Supapvanich, S. Paarch, and K. Katesara. “Factors Related to Quality of Life of Older Adults in the Areas Responsible by Ban Thong Lang Sub-District Health Promoting Hospital, Takua Thung District, Phang Nga Province”. Princess of Naradhiwas University Journal, vol. 16, no. 3, Sept. 2024, pp. 196-10, https://li01.tci-thaijo.org/index.php/pnujr/article/view/260957.