EKO GUNARSO TAMBA; TAMAULINA BR SEMBIRING; BAMBANG FITRIANTO. Obstacles Faced in Resolving Regional Tax Disputes Through Administrative Efforts at the Regional Revenue Agency of Deli Serdang Regency. International Conference Epicentrum of Economic Global Framework, [S. l.], p. 2627–2636, 2026. Disponível em: https://proceeding.pancabudi.ac.id/index.php/ICEEGLOF/article/view/1842. Acesso em: 2 nov. 2026.