Implementasi kebijakan nomor pokok wajib pajak non efektif bagi wajib pajak orang pribadi di Indonesia = Implementation of individual taxpayer identification number policy in Indonesias non-effective tax

E-Registration pajak: dampak perilaku pengguna terhadap potensi wajib pajak orang pribadi dan pajak penghasilan orang pribadi di DKI Jakarta

Preferensi Wajib Pajak atas Penerapan Zakat Sebagai Unsur Tax Relief dalam Pajak Penghasilan Orang Pribadi = Taxpayer Preferences for the Application of Zakat as a Tax Relief in Individual Income Tax (Study in DKI Jakarta)

Hubungan pengetahuan kebijakan pajak penghasilan orang pribadi atas zakat dengan moral & rules sentiment wajib pajak: studi di DKI Jakarta = Relation between knowledge of personal income tax policy on zakat with moral & rules sentiment of taxpayer: study in DKI Jakarta

Perilaku wajib pajak terhadap kebijakan tax amnesty ditinjau dari theory of planned behavior: studi kasus wajib pajak orang pribadi pada KPP Pratama Jakarta Koja = Taxpayers behavior on tax amnesty policy with theory of planned behavior: case study on individual taxpayers at Koja tax office