Formulasi kebijakan pemungutan pajak penghasilan pasal 22 oleh Bank Badan Usaha Milik Negara = Policy formulation of article 22 income tax imposition by State Owned Bank

Evaluasi kebijakan pemberian insentif pajak penghasilan atas industri bahan bakar nabati di Indonesia = Evaluation of income tax incentive policy of biofuel industries in Indonesia

Evaluasi kebijakan insentif pajak penghasilan dalam mendukung pengembangan industri panas bumi di Indonesia = Policy evaluation of income tax incentive for supporting geothermal industries development in Indonesia

Analisis formulasi kebijakan perluasan objek pajak restoran di Kota Depok = Analysis of policy formulation on restaurant tax objects expansion in Depok

Analisis formulasi kebijakan atas penetapan nilai jual objek pajak tidak kena pajak bumi dan bangunan : Peraturan Menteri Keuangan Nomor 67/PMK.03/2011 = The policy formulation analysis of property tax exemption : Peraturan Menteri Keuangan Nomor 67/PMK.03/2011