Analisis Pajak Penghasilan Pasal 21, 22, dan 23 dalam Sistem Perpajakan Indonesia. An-Najah: Journal of Islamic Economics, [S. l.], v. 2, n. 01, 2026. Disponível em: https://jurnal.almaidah.or.id/index.php/JNIE/article/view/420. Acesso em: 7 nov. 2026.