Samdaengsarn, Dalima, Tippamas Chinnawong, and Ploenpit Thaniwatthananon. 2019. “Factors Related to Treatment Adherence in Older Persons With Hypertension”. Journal of Research in Nursing-Midwifery and Health Sciences 39 (3):51-66. https://he02.tci-thaijo.org/index.php/nur-psu/article/view/218933.