Analisis sistem pengadaan barang dan jasa di Direktorat Alat dan Mesin Pertanian di kementerian pertanian = Analysis of procurement system of goods and services Direktorat dan Mesin Pertanian at Kementerian Pertanian / Ideran Syaputra

Tanggung jawab penyelenggara sistem elektronik untuk pengadaan barang dan jasa di lingkungan pemerintah : analisis penerapan E-Procurement di Lembaga XYZ = Provider liability for electronic system procurement of goods and services in the government environment : analysis of implementation of E-Procurement in XYZ

E-procurement dan pencegahan korupsi pengadaan barang/jasa pada pemerintah daerah di Indonesia = E-procurement and corruption prevention of the procurement of goods/services in local government in Indonesia.

Faktor-faktor yang mempengaruhi pelaksanaan pengadaan barang dan jasa pemerintah secara elektronik (E-procurement) di Kementerian Riset, Teknologi, dan Pendidikan Tinggi = Factors influencing the implementation of government procurement of goods and services electronically (E-procurement) in the Ministry of Research, Technology, and Higher Education

Identifikasi pengaruh keterampilan teknologi informasi dan kecerdasan emosi terhadap daya saing pegawai negeri sipil dalam implementasi sistem e-procurement pada proses pengadaan barang/jasa di departemen pekerjaan umum (Direktorat Jendral Cipta Karya) = Identification of the affection of information technology skills and emotional intelligence towards the government civil workers competitiveness in the implementation of e-procurement system of goods/services procurement process at the department of public works (Directorate General of Cipta Karya)