Evaluasi Nilai Tambah Pengawasan Intern oleh Inspektorat Jenderal pada Direktorat Jenderal Administrasi Hukum Umum = Evaluation of The Value-Added of Internal Audit by The Inspectorate General to The Directorate General of Legal Administrative Affairs

Efisiensi Penggunaan Penerimaan Negara Bukan Pajak (PNBP) Sektor Telekomunikasi = Efficiency of Non-Tax State Revenues utilization in The Telecommunications Sector

Telaah hukum Penerimaan Negara Bukan Pajak (PNBP) Uji Kompetensi Berbahasa Indonesia (UKBI) = Legal review of Non-Tax State Revenue (PNBP) Indonesian Language Competency Test (UKBI).

Implementasi deregulasi penerimaan negara bukan pajak di Direktorat Jenderal Bea dan Cukai = Implementation of the deregulation of non-tax revenue in Directorate General of Customs and Excise

Kedudukan Hukum Penghayat Kepercayaan Pasca Putusan Mahkamah Konstitusi Nomor 97/PUU-XIV/2016 Dalam Perspektif Hukum Administrasi Negara = Legal Position of Beliefs Post Decision of The Constitutional Court Number 97/PUU-XIV/2016 in the Perspective of State Administrative Law