“Detection of 3-4 Methylenedioxy Amphetamine from Drug Abuser’s Fingers and Toenails Using Liquid Chromatography With Mass Spectroscopy”. Indo-American Journal of Pharma and Bio Sciences 19, no. 4 (December 19, 2021): 38–44. Accessed April 22, 2026. https://iajpb.org/index.php/iajpb/article/view/96.