1. Sorokin V.I., Savenko V.G., Semkin E.P. Voronkov Yu.M., Zelenetskii V.S., Puchkova T.M. Identification of Drug Types Obtained from Cannabis and Poppy. Methodical Recommendations / E.A. Babayan (ed). Moscow: EKTs MVD Rossii, RFTsSE MYu Rossii, 1995. 24 p. (In Russ.)
2. Aubakirov A.F., Akaeva Sh.K., Guseinova V.K., Mushatova K.A., Shuravina L.G., Voronkov Yu.M, et. al. Detection, Seizure and Examination of Micro-Quantities of Clandestine Narcotic Substances to Determine Their Nature. Moscow: VNIISE, 1985. 36 p. (In Russ.)
3. Islamov T.Kh., Bakanova L.P. Enhancing the Capacity of Micro-Objects Examination in Investigation and Detection of Crimes. Tashkent: Akademiya MVD RUz, 2002. 8 p. (In Russ)
4. Gladyrev V.V., Drozdov M.A., Kedys D.N., Latygin V.N., Melkozerov V.P., Modinova L.I., Puzov R.A., Sarychev I.I., Toritsyn A.V., Chagarova M.I., Shevyrina V.A. Expert Investigation of Smoking Blends Containing the Most Common Synthetic Cannabioids. Moscow: EKU 9 FSKN Rossii, 2010. 60 p. (In Russ.)
5. Abdullaeva M.U., Khalikov T.Kh., Akhmedova R.K., Khalilova N.Sh., Korableva N.V. Examination of Micro-Objects of Some Narcotic Substances Using the Methods of Chromatography- Mass Spectrometry and Induction- Coupled Plasma Mass Spectrometry. Theory and Practice of Forensic Science and Criminalistics. 2011. No. 11. P. 384–391. (In Russ.)