Analisis penerbitan faktur pajak pada sektor usaha konstruksi (studi kasus: PT PQR) = Analysis of tax invoice issuance on construction project (case study: PQR enterprise)

The Effect of tax e-invoice host-to-host (H2H) implementation on the efficiency of tax invoice manufacture in PT IRN MOR III = Pengaruh implementasi faktur pajak elektronik host-to-host (H2H) terhadap efisiensi pembuatan faktur pajak di PT IRN MOR III

Analisis Kebijakan Pajak Pertambahan Nilai atas Perdagangan melalui Sistem Elektronik di Indonesia Ditinjau dari Asas Ease of Administration (Studi Perbandingan dengan Negara Vietnam) = Analysis of Value Added Tax Policy on Electronic Trading System in Indonesia Viewed from Ease of Administration Principle (Comparative Study with Vietnam)

Implikasi pengenaan sanksi keterlambatan penerbitan faktur pajak ditinjau dari perspektif cost of taxation (Studi kasus PT.QWE) = Implications of imposing sanctions for late posting of tax invoice judging from the cost of taxation perspective (PT.QWE case study).

Analisis penerapan faktur pajak elektronik (e-faktur) dalam upaya antisipasi faktur pajak fiktif (Studi pada PT. Pembangunan Perumahan – EPC (persero) tbk.) = Analysis of the application of electronic tax invoice system to anticipate fictitious tax invoices (Study at PT. Pembangunan Perumahan – EPC tbk.).