Kepastian Hukum Penerapan Pajak Air Permukaan (PAP) Di Pemerintahan Daerah Sumatera Utara. JOURNAL of LEGAL RESEARCH, [S. l.], v. 4, n. 2, p. 479–492, 2022. DOI: 10.15408/jlr.v4i2.26739. Disponível em: https://journal.uinjkt.ac.id/jlr/article/view/26739. Acesso em: 16 apr. 2026.