Proses ekualisasi pajak pertambahan nilai dan pajak penghasilan badan PT. Timah (Persero) Tbk. tahun 2010 = Equalization proccess of value added tax and income tax of PT. Timah (Persero) Tbk. 2010

Analisis transaksi hubungan istimewa dalam pengenaan Pajak Pertambahan Nilai atas penyerahan kendaraan bermotor di PT. ABC Tbk = Analysis of related party transactions in terms of Value Added Tax treatment in motor vehicle distributions in PT. ABC Tbk

Analisis insentif pajak pertambahan nilai atas perolehan komponen atau bahan senjata dan amunisi pada PT. Persero Pindad = Analysis of value added tax incentives on the obtaining of components or materials of weapons and ammunition at PT. Persero Pindad

Analisis pengenaan pajak pertambahan nilai atas penyerahan Video Gim Digital dari Luar Negeri = Analysis of imposing value added tax on Digital Video Game submissions from abroad

Analisis perencanaan pajak pertambahan nilai atas penyerahan jasa outsourcing: studi kasus PT CJ = Analysis of value added tax planning on the transfer of outsourcing services: case study: CJ enterprises