Hasrul Bary Batubara, et al. “A LEGAL SOCIOLOGICAL ANALYSIS OF THE LOCAL TAX INCREASE POLICY FROM ROSCOE POUND’S PERSPECTIVE: ANALISIS SOSIOLOGI HUKUM TERHADAP KEBIJAKAN KENAIKAN PAJAK DAERAH DALAM PERSPEKTIF ROSCOE POUND”. Journal Presumption of Law, vol. 8, no. 1, Apr. 2026, pp. 1-14, doi:10.31949/jpl.v8i1.16753.