Optimalisasi pemungutan pajak penghasilan atas wajib pajak high net wealth individual di kantor pelayanan pajak wajib pajak besar empat: strategi, hambatan, dan peluang = Optimalization of income tax collection on high net wealth individual by large taxpayer office iv: strategies, obstacles, and opportunities

Analisis kebijakan pemberian insentif pajak penghasilan pada PP. No. 52/2011 dalam rangka mendorong investasi industri komponen otomotif di Indonesia = Policy analysis of PPh incetives tax In the PP. No. 52/2011 to encourage investment automotive components industry in Indonesia

Analisis status kewajiban perpajakan pada wajib pajak kawin yang memperoleh penghasilan dari satu pemberi kerja terhadap perhitungan pajak penghasilan individu = Analysis of tax liability status of married individual who receive income from one employer on individual income tax calculation

Pajak Penghasilan atas transaksi keuangan derivatif di Indonesia = Income tax on derivative financial transaction in Indonesia

Analisis penerapan faktur pajak elektronik (e-faktur) dalam upaya antisipasi faktur pajak fiktif (Studi pada PT. Pembangunan Perumahan – EPC (persero) tbk.) = Analysis of the application of electronic tax invoice system to anticipate fictitious tax invoices (Study at PT. Pembangunan Perumahan – EPC tbk.).