Suwanna, Kannika, Walailuck Sittibun, Jira Kaewdam, and Lersak Innupaph. 2020. “Knowledge, Health Belief and Behavior of Salt Consumption Among People in Nakhon Sri Thammarat Province”. Health Science Journal of Thailand 2 (1):53-61. https://he02.tci-thaijo.org/index.php/HSJT/article/view/240379.