Novitasari, Y., & Wibowo, P. (2021). Optimalisasi Peran Petugas Dalam Mencegah Masuknya Narkoba Di Rutan Kelas IIB Boyolali. Innovative: Journal Of Social Science Research, 1(2), 285–290. Retrieved from http://j-innovative.org/index.php/Innovative/article/view/51