Kajian Pendaerahan Pajak Bumi dan Bangunan Sektor Perkebunan, Perhutanan, dan Pertambangan = Study of The Regionalization of Land And Building Taxes in The Plantation, Forestry, and Mining Sector

Analisis basis akuntansi pendapatan pajak penghasilan dan tantangan Direktorat Jenderal Pajak dalam penerapan akuntansi berbasis akrual (studi kasus pada Direktorat Jenderal Pajak) = Analysis basis accounting for income taxes and challenges of the directorate general of tax in implementation of accrual based accounting (case study on the Directorate General of Taxes)

Analisis pengaruh penerapan sistem teknologi informasi dan reorganisasi Direktorat Jenderal Pajak terhadap produktivitas aparat pajak = Analysis of the influence of information technology and reorganization of directorate general of tax on productivity of tax apparatus

Intelijen Direktorat Jenderal Pajak (Suatu analisis strategis) = Directorate General of Taxes Intelligence (A Strategic Analysis)

Analisis atas peningkatan kewenangan Direktorat Jenderal Pajak = Analysis on the improvement of the authority of the Directorate General of Taxes