Chonwiharnpan, W. ., Nutrawong, D. ., & Sawasdirath, N. . (2018). Study of Beta-agonists Residual Substances in Pork in Saraburi Province. Thai Food and Drug Journal, 22(1), 19–26. Retrieved from https://he01.tci-thaijo.org/index.php/fdajournal/article/view/139376