“Rehabilitation and Law Enforcement As Optimal Controls in a Mathematical Model of Social Behavior”. J Statistika: Jurnal Ilmiah Teori dan Aplikasi Statistika 18, no. 1 (July 24, 2025): 920–929. Accessed June 4, 2026. https://jurnal.unipasby.ac.id/jstatistika/article/view/10579.