Pengaruh sistem administrasi perpajakan modern terhadap kinerja Direktorat Jenderal Pajak menuju organisasi moderns: studi kasus pada Kantor Wilayah Direktorat Jenderal Pajak Jakarta Khusus = Modern tax administration system influence on work perform of Tax General Directorate heading to modern organization case study at Specific Jakarta Tax General Directorate District Office)

Pengaruh kompensasi, budaya organisasi dan penilaian kinerja terhadap motivasi kerja pegawai dalam melayani wajib pajak pada Kantor Pelayanan Pajak Pratama Jakarta Menteng Satu = Effect of compensation, organizational culture and performance assessment on the working motivation of employees in serving taxpayers at Jakarta Menteng Satu tax office

Analisis ruang lingkup pemeriksaan berkaitan dengan penerapan sistem administrasi perpajakan modern: studi kasus pada Kantor Wilayah DJP Jakarta Khusus = Inspection scope analysis related to the application of modern taxation administration system: a case study at regional office of Directorate General of Taxation Special Jakarta

Peningkatan pelayanan wajib pajak sebagai upaya untuk meningkatkan penerimaan pajak : studi kasus model pelayanan baru di KPP WP besar satu Jakarta = The improvement of services to taxpayers as an effort in increasing tax revenue : case study of the new service model in large taxpayer office one Jakarta

Peran sistem administrasi perpajakan modern dalam upaya meningkatkan kepatuhan wajib pajak pada Kantor Pelayanan Pajak Wajib Pajak Besar Satu (large taxpayer office one) = Modern tax administration system role in way of improving tax compliance in large taxpayer office one