Analisis pengaruh sumber daya alam dan tingkat pendidikan terhadap pertumbuhan ekonomi di Indonesia (Studi kasus propinsi pada tahun 2003-2005) = Analysis of the impact of the natural resources and the level of the education to the Indonesia's economic growth (Provinces level 2003-2005)

Keberlimpahan Sumber Daya Alam: Dampak Terhadap Transparansi Pemerintahdan Pertumbuhan Ekonom = Natural Resource Abundance: Impact on Government Transparency and Economic Growth

Pengaruh Penetrasi Broadband Terhadap Produk Domestik Regional Bruto Kabupaten/Kota di Indonesia Tahun 2016 = The Effect of Broadband Penetration on Economic Growth in Districts / Municipalities in 2016

Pengaruh produktivitas tenaga kerja dan profitabilitas perusahaan terhadap permintaan tenaga kerja berdasarkan jenjang pendidikan: Studi kasus pada PT. Dos Ni Roha = The effect of labor productivity and company profitability on labor demand based on educational level: Case study at PT. Dos Ni Roha.

Pengaruh belanja desentralisasi dan belanja pemerintah pusat di daerah terhadap pertumbuhan ekonomi daerah di Indonesia = The effect of decentralization expenditure and central expenditure spent in local to local economic growth in Indonesia