Sistem pengawasan internal pada bagian umum Direktorat Jenderal Perkebunan Kementerian Pertanian RI = Internal control system in general division of Directorate General of Estate Crops Ministry of Agriculture RI

Analisis penerapan whistleblowing system sebagai pengendalian intern dan implementasi good public governance pada Kementerian Keuangan = Analysis of whistleblowing system as internal control and implementation of good public governance in The Ministry of Finance

Sistem pengendalian intern pemerintah (SPIP) dalam meningkatkan akuntabilitas keuangan lembaga pada deputi bidang pemberantasan BNN = Government internal control system in improving the institutions financial accountability in the field of deputy of eradication BNN

Evaluasi Penerapan Sistem Pengendalian Internal Pemerintah (Studi Kasus pada Konsulat Jenderal Republik Indonesia "X") = Evaluation of the Implementation of Government Internal Control System (Case Study on Consulate General of the Republic of Indonesia "X")

Evaluasi atas implementasi whistleblowing system sebagai mekanisme penerapan good public governance (Studi kasus di Direktorat Jenderal Pajak Tahun 2012) = The evaluation of whistleblowing system implementation as good public governance mechanism (Case study in Directorate General of Taxes Year 2012)