Mangsrakhu อ., Iemsawasdikul ว. and Nuysri ม. (2019) “The effects of health behavior modification program for elderly with hypertension at Suwannaphum District, Roi Et Province”, Thai Journal of Nursing, 68(3), pp. 1–10. Available at: https://he02.tci-thaijo.org/index.php/TJN/article/view/233306 (Accessed: 29 June 2022).