Pirompol, P., T. Senakham, S. Borwonphongsakul, P. Taweepathomwat, and P. Haruenkwan. “Comparison of Lowering Blood Pressure and Heart Rate Variability Between Slow and Diaphragmatic Breathing Exercises in Male Prehypertensive Persons Aged 18-25 Years”. Journal of Nursing and Public Health Research, vol. 5, no. 1, Mar. 2025, p. e267323, https://he02.tci-thaijo.org/index.php/jnphr/article/view/267323.