Ruangchai, K. and Wangwonsin, A. (2025) “Development and validation of a self-assessment instrument for sodium intake in the population aged 30-44 years in 4th Regional Health, Thailand”, Journal of Associated Medical Sciences, 58(3), pp. 33–42. available at: https://he01.tci-thaijo.org/index.php/bulletinAMS/article/view/277016 (accessed: 14 September 2026).