Tangkanakul, W., J. Vithayarungruangsri, and S. Meesombut. “Assessment of the Success of the Measures on Safer Food for Better Health”. Journal of Health Science of Thailand, vol. 26, no. Supplement 2, Nov. 2017, pp. S263-S273, https://thaidj.org/index.php/JHS/article/view/200.