Khurram Shahzad Munawar, Muhammad Sameer, Mohsin Javed, Syed Mustansar Abbas, Jamila Javid, Tauqeer Ahmad, et al. A new analytical methodology for the detection of Methamphetamine using UV-Vis, FTIR, and GC-MS techniques. NJNS [Internet]. 2024 May 30 [cited 2024 Sep. 16];9(1). Available from: https://njns.nust.edu.pk/index.php/njns/article/view/157