Implementasi sosialisasi pajak untuk Guru Sekolah Menengah Atas pada Kantor Wilayah Direktorat Jenderal Pajak Jawa Barat II = Implementation of tax socialization for Senior Secondaryn School or Equivalent Teachers in Directorate General of Taxes Regional Office for West Java II

Implementasi kebijakan pengampunan pajak (tax amnesty) di Kantor Wilayah DJP Jawa Barat III = Implementation of tax amnesty 2016 at Directorate General of Taxation Regional Office III West Java

Evaluasi Program Sosialisasi Pajak oleh Direktorat Jenderal Pajak Terhadap Wajib Pajak Orang Pribadi (Studi di Kantor Wilayah Jakarta Pusat) = Evaluation of Tax Socialization Program by General Directorate of Taxation on Individual Taxpayers (Study in Central Jakarta Regional Office)

Efektivitas pemeriksaan pajak dalam upaya pencapaian target penerimaan pajak di Kantor Wilayah Direktorat Jenderal Pajak Sumatera Selatan dan Kepulauan Bangka Belitung (Tahun 2017-2022) = Effectiveness of tax audits in effort to achieve tax revenue targets at The Regional Office of The Directorate General of Taxes for South Sumatra and The Bangka Belitung Island (in 2017-2022)

Pengaruh sosialisasi pajak oleh Direktorat Jenderal Pajak terhadap tingkat kepatuhan pajak penghasilan pendeta (studi pada gereja Methodist Indonesia distrik 3 wilayah II) = Tax socialization by directorate general of taxes influences to tax compliance level on reverend s income tax study in methodist church of Indonesia district 3 region II