Kewenangan Badan Nasional Penanggulangan Bencana dan Badan Penanggulangan Bencana Daerah dalam Penanggulangan Bencana di Indonesia = The Authority of the National Disaster Management Agency and Local Disaster Management Agency in The Field of Disaster Management in Indonesia

Strategi badan siber dan sandi negara BSSN dalam menghadapi ancaman siber di Indonesia = Strategy of national cyber and crypto agency in facing cyber threats in Indonesia

Sistem pemeriksaan berjenjang : upaya harmonisasi kewenangan menilai kerugian negara pada Badan Pemeriksa Keuangan dan Badan Pengawasan Keuangan dan Pembangunan = Tiered examination system : the effort to harmonize the authority to assess state lossess on the audit board of Republic Indonesia and Finance and Development Supervisory Agency

Konstruksi hukum kewenangan kepala daerah dalam keuangan daerah di Indonesia = Construction of regional head of legal authority of the regional finance in Indonesia

Kewenangan pemerintah pusat dan daerah dalam perlindungan terumbu karang serta penegakan hukumnya di Indonesia = Authority of central and regional governments in protection of coral reefs and its law enforcement in Indonesia