Edukasi perpajakan terhadap Wajib pajak kantor perwakilan perusahaan asing dan bentuk usaha tetap: Studi kasus Pada Kantor pelayanan pajak badan dan orang asing = Taxation education on taxpayers of representative pffice of foreign companies and permanent establishments: Case study at Foreign corporate and individual tax service office

Identifikasi wajib pajak bentuk usaha tetap (BUT) pada kantor pelayanan pajak modern : studi kasus pada kantor pelayanan pajak PMA tiga = Identification of permanent establishment at modern tax office (case study at penanaman modal asing tiga tax office)

Kualitas layanan kantor pelayanan pajak: studi kasus pada tingkat kepuasan wajib pajak di kantor pelayanan pajak penanaman modal asing satu = Service quality of tax service office: case study in taxpayer's satisfaction level at tax service office for foreign investment one

Peranan account representative (AR) dalam meningkatkan pelayanan pajak dan kepatuhan wajib pajak: studi kasus pada Kantor Pelayanan Pajak PMA Empat = The role of account representative (AR) in increasing tax servicing and the taxpayer compliance (case study at foreign investment tax office four)

Pengaruh standar prestasi jurusita pajak terhadap pencairan tunggakan pajak : studi kasus pada Kantor Pelayanan Pajak Penanaman Modal Asing Satu = The influence of performance standard of tax bailiff on cashing of tax debt (Case study in tax service office for foreign investment one)