Patthanawong, Y. ., P. . Aungtrakul, W. . Ausawadkidwiree, W. . Yoongthong, A. . Asawamekin, and K. . Naedtip. “The Development of Health Products Regulatory System to Promote Research and Innovation”. Thai Food and Drug Journal, vol. 25, no. 2, Aug. 2018, pp. 18-28, https://he01.tci-thaijo.org/index.php/fdajournal/article/view/140326.