Sriworakul, W., P. Srinualnad, P. Sukhonthachit, P. Chaiphibalsarisdi, and D. Huddleston. “Screening for Dementia in Elderly, Mae Chaem District, Chiang Mai Province”. Journal of The Royal Thai Army Nurses, vol. 21, no. 3, Dec. 2020, pp. 243-51, https://he01.tci-thaijo.org/index.php/JRTAN/article/view/246766.