Pongkiatchai, R. and Wongwiseskul, S. (2018) “Nutrition Literacy and the Elderly with Hypertension”, Journal of Food Health and Bioenvironmental Science. Bangkok, Thailand, 11(3), pp. 49–55. available at: https://li01.tci-thaijo.org/index.php/sdust/article/view/183859 (accessed: 29 August 2026).