Hidayah NR, Susena KC, Alpino SP. Application of Income Tax Calculation (PPH) Article 21 Permanent Employees at PT. Bumi Mitra Buton Abadi. J. Ekon. Islam Akunt. Manaj. [Internet]. 2025 Feb. 19 [cited 2026 Feb. 16];1(2):43-8. Available from: https://jurnal.utami.id/index.php/JEIAM/article/view/194