Kakunje, Anil, P M A Nishad, Ganesh Kini, Shashwsth Sathyanath, and Mohan Chandran V V. 2019. “Unusual/Unconventional Psychoactive Substances of Abuse”. Kerala Journal of Psychiatry 31 (1). https://doi.org/10.30834/KJP.31.1.2018.156.