Charoenwongsa, Kamonchanok, Virapun Wirojratana, and Doungrut Wattanakitkrileart. “The Effect of a Medication Adherence Promotion Program through the Line Application on Older Persons with Essential Hypertension”. Nursing Journal CMU 49, no. 2 (June 30, 2022): 313–325. accessed September 27, 2026. https://he02.tci-thaijo.org/index.php/cmunursing/article/view/257738.