[1]
Amriza Putra, Abdul Razak Nasution, and Mhd. Azhali Siregar, “EFFORTS TO ERADICATE MOBILE PHONES IN CLASS II A LANGKAT NARCOTICS PRISON INSTITUTION AS AN EFFORTS TO PREVENT DISTURBANCES TO SECURITY AND ORDER IN PRISON”, JISHUP, vol. 2, no. 3, pp. 707–713, Sep. 2024.