Octavia Rosa Indriana, & Fauzan. (2025). ANALISIS SELF ASSESMENT SYSTEM, OFFICIAL ASSESSMENT SYSTEM DAN WITHHOLDING ASSESMENT SYSTEM TERHADAP KEPATUHAN FORMAL WAJIB PAJAK. JURNAL ILMIAH EDUNOMIKA, 9(4). https://doi.org/10.29040/jie.v9i4.18375