Firdaus, A. A. and Nugroho, R. H. (2025) “Analisis Prosedur Laporan Pajak Pertambahan Nilai (Ppn) di PT Berhasil Indonesia Gemilang”, Business and Investment Review. Available at: https://lgdpublishing.org/index.php/birev/article/view/158 (Accessed: 2 November 2025).