Hasan, Muhamad, Harapan Tua Ricky Fredy Simanjuntak, and Hasim As'ari. 2023. “Supervision of The Prevention of Narcotics Distribution In Class IIa Bengkalis Penitentiary”. Publica: Jurnal Pemikiran Administrasi Negara 15 (3):176-85. https://doi.org/10.15575/jpan.v15i3.26316.