Kiyungi, Mwaka, and Joseph C. Pessa , translators. “Assessment of the Impact of Methadone Assisted Treatment (Mat) On Combating Drug Addiction in Tanzania”. International Journal of Scientific Research and Management (IJSRM), vol. 13, no. 06, June 2025, pp. 2215-26, https://doi.org/10.18535/ijsrm/v13i06.mp01.