WAHYUDI. Penegakan Hukum Pajak Yang Progresif. Synotic Law: Jurnal Ilmu Hukum, [S. l.], v. 1, n. 2, p. 115–126, 2022. DOI: 10.56110/sl.v1i2.11. Disponível em: http://ojs-synoticinstitute.com/index.php/SL/article/view/11. Acesso em: 9 jan. 2025.