Kualitas pelayanan perizinan pada Unit Pelayanan Terpadu Satu Pintu (UPTSP) kota Administrasi Jakarta Timur = The analysis of the quality service of license granting at Unit Pelayanan Terpadu Satu Pintu (UPTSP) of Kota Administrasi Jakarta Timur (One Stop Shop Service (OSS) unit of East Jakarta municipality)

Perizinan dalam kegiatan usaha hilir minyak dan gas bumi studi tentang perizinan dalam kegiatan usaha gas bumi melalui pipa = Licensing in the business activites of the downstream oil and gas study on licensing in the business activities of natural gas through pipeline

Dampak one single submission dalam peraturan pemerintah no. 24 tahun 2018 tentang pelayanan perizinan berusaha terintegrasi secara elektronik terhadap iklim penanaman modal di Indonesia = Impact of online single submission based on government regulation no. 24 of 2018 on electronically integrated business license services on investment climate in Indonesia

Analisis penerapan e-license (Studi kasus: penerapan e-license pada pelayanan perizinan di Dinas Penanaman Modal pelayanan terpadu satu pintu di Kota Depok) = An analysis of e-license application (Case study: e-licensing service in DPMPTSP Depok)

Implementasi kewenangan pelayanan perijinan tumbuhan dan satwa liar yang tidak dilindungi di Dinas Pertanian dan Kehutanan propinsi DKI Jakarta = Implementation authority licensing services of plants and wild animal which do not be protected in agriculture and forestry agency of DKI Jakarta province