Putra, Y., and M. Simanjuntak. “IMPLEMENTATION OF THE CONCEPT OF CRIME PREVENTION THROUGH ENVIRONMENT DESIGN (CPTED) IN IMPROVING SECURITY AND ORDER IN CLASS IIA PEKALONGAN PRISON”. Journal of Management : Small and Medium Enterprises (SMEs), Vol. 18, no. 1 - May, Apr. 2025, pp. 627-35, https://ejurnal.undana.ac.id/index.php/JEM/article/view/18970.