Formulasi kebijakan penetapan target penerimaan pajak hotel di Kota Yogyakarta Tahun Anggaran 2014 = Policy formulation of determining revenue target due to hotel tax in Yogyakarta for budget year 2014

Strategi optimalisasi penerimaan pajak reklame di Kota Bekasi dalam meningkatkan pendapatan asli daerah 2017 = Strategy optimalization of entertainment tax revenue in Bekasi municipality to increasing the original local revenue in 2017

Analisis Penerapan Earmarking Tax Atas Pajak Kendaraan Bermotor di Provinsi DKI Jakarta = Analysis the Practice of Earmarking Tax on Vehicle Tax in Greater Jakarta Area

Analisis Sistem Pengawasan Pemungutan dan/atau Pemotongan Pajak Penghasilan Atas transaksi E-Commerce dalam rangka Optimalisasi Penerimaan Pajak Di Indonesia = Tax Control System of Withholding Tax on E-commerce Transaction for Optimize Tax revenue in Indonesia

Faktor-faktor yang Mempengaruhi Pencapaian Target Penerimaan Pajak pada Kantor Pelayanan Pajak Pratama (Studi di Kanwil DJP Jakarta Pusat Tahun 2006-2008) = Determine factors to reach the target of tax revenue at Pratama Tax Offices (study at Kanwil DJP Jakarta Pusat years of 2006-2008)