Chonwiharnpan, Warunee, Daungkamol Nutrawong, and Nut Sawasdirath. “Study of Beta-Agonists Residual Substances in Pork in Saraburi Province”. Thai Food and Drug Journal 22, no. 1 (August 10, 2018): 19–26. Accessed May 4, 2024. https://he01.tci-thaijo.org/index.php/fdajournal/article/view/139376.