Manullang, H., Esther, J. and Jusnizar (2023) “Guidance Concept for Convicts in Penitentiary as Legal Means to Minimize Narcotics Abuse”, Jurnal IUS Kajian Hukum dan Keadilan, 11(2), pp. 392–402. doi: 10.29303/ius.v11i2.1173.