Barzegar, A., F. Shahbazi, D. Mirtorabi, M. R. Ghadirzadeh, A. Shojaei, and S. S. Hashemi Nazari. “Research Paper: Quantification of Mortality Rate From Illicit Substance Abuse in Iran in 2016”. International Journal of Medical Toxicology and Forensic Medicine, vol. 8, no. 4(Autumn), Jan. 2019, pp. 123-30, doi:10.22037/ijmtfm.v8i4(Autumn).22766.