Poramet Nachalaem, Kanchana Watlaiad, and Pinyaphat Khamphikham. 2023. “Development of Dried Urine Samples for Simultaneous Quantitative Detection of Sibutramine and Its Active Metabolites by Liquid Chromatography/Mass Spectrometry”. Science & Technology Asia 28 (1):206-16. https://ph02.tci-thaijo.org/index.php/SciTechAsia/article/view/248894.