SILABAN, A. Y. The Effect of Tax Socialization, E-Filling, Quality of Fiscal Services and Tax Sanctions on Taxpayer Compliance at the Tax Service Office (KPP) Pratama Pematang Siantar. International Journal of Applied Finance and Business Studies, [S. l.], v. 8, n. 1, p. 24–31, 2020. Disponível em: https://ijafibs.pelnus.ac.id/index.php/ijafibs/article/view/19. Acesso em: 16 apr. 2026.