Margaretta Indarti, S., A. Thahir, A. Harris, and A. Anwar L Nata. “Enhancing Religious Life for Positive Impact on Narcotics Offenders in Penalty Institutions”. KnE Social Sciences, Vol. 8, no. 16, Sept. 2023, pp. 599–607, doi:10.18502/kss.v8i16.14072.