Iamming, P., Tipwareerom, W. and Thongsen, A. (2019) “The Effect of the Nutritional Promoting Program on the Knowledge and Over-nutrition Preventive Behaviors of the Guardians of Primary School Students”, NU Journal of Nursing and Health Sciences, 13(3), pp. 23–36. available at: https://he01.tci-thaijo.org/index.php/NurseNu/article/view/184573 (accessed: 29 September 2026).