Pengelolaan sampah oleh Dinas Kebersihan Propinsi DKI Jakarta: studi tempat pengolahan sampah terpadu Bantargebang = Waste management by Dinas Kebersihan Daerah Khusus Ibukota Jakarta: study in integrated waste treatment facility Bantargebang

Model Optimasi Pengelolaan Sampah di TPA (Suatu Studi di Tempat Pengolahan Sampah Terpadu Bantargebang) = Final Disposal Site Management Optimization Model (A Study in Integrated Solid Waste Facility Bantargebang)

Kewenangan pemerintah provinsi Daerah Khusus Ibukota (DKI) Jakarta dalam bidang transportasi setelah pembentukan badan pengelola transportasi Jakarta, Bogor, Depok, Tangerang dan Bekasi (BPTJ) = The authority of the provincial government of special capital region jakarta after establishment of the transportation management agency of Jakarta, Bogor, Depok, Tangerang and Bekasi

Government-business relations: konflik pengelolaan TPST bantargebang pada pemutusan kontrak kerjasama PT. Godang Tua Jaya dan PT. Navigat Organic Energy Indonesia oleh Pemprov DKI Jakarta September 2015-juli 2016 = Government business relations management conflict of bantargebang integrated waste management facility on termination cooperation contract of PT. Godang Tua Jaya and PT.Navigat Organic Energy Indonesia by the Provincial Government of Jakarta September 2016

Tanggung Jawab Pemerintah Daerah Terhadap Kegiatan Pemrosesan Akhir Sampah dalam Rangka Pencegahan Pencemaran Lingkungan Hidup (Studi Kasus Pemerintah Provinsi DKI Jakarta) = The Legal Responsibility of Local Government in Solid Waste Final Processing to Enforce The Prevention of Environmental Pollution (A Case Study of The DKI Jakarta Provincial Government)