Tinjauan yuridis pemeriksaan bukti permulaan terhadap wajib pajak sebagai upaya penegakan hukum di bidang perpajakan = Judicial review the preliminary evidence examination against taxpayers as an effort to law enforcement in the field of taxation

Penyidikan pajak sebagai upaya tegas penegakan hukum di bidang tindak pidana perpajakan = Tax observation as straight effort to uphold taxation criminal law

Penyidikan tindak pidana kepabeanan sebagai upaya penegakan hukum = Investigation of criminal customary activities as law enforcement

Analisis penegakan hukum pada penerapan pajak parkir di Kota Depok = Law enforcement analysis on the application of parking tax in Depok City

Penegakan Hukum Child Sex Tourism Sebagai Upaya Perlindungan Anak Di Indonesia = Law Enforcement of Chid Sex Tourism as an Effort to Protect Indonesian Children