Analisis faktor-faktor penyebab hambatan pengembangan energi terbarukan panas bumi (geothermal) di Indonesia tahun 2010-2017 = Analysis factors causing barriers to the development of geothermal renewable energy in Indonesia 2010-2017

Analisis Risiko Investasi Pengembangan Listrik Geothermal di Indonesia=Investment Risk Analysis of Geothermal Electricity Development in Indonesia

Studi Aliran Daya, Stabilitas, dan Hubung Singkat Interkoneksi Pembangkit Listrik Tenaga Panas Bumi pada Sistem Sumatera Utara = Power Flow, Stability, and Short Circuit Analysis of Geothermal Power Plant Interconncection in North Sumatra System

Panas bumi sebagai alternatif supply energi nasional: studi kebijakan energi di Amerika Serikat, Turki dan Filipina = Geothermal as national alternative energy supply: energy policies study from US, Turkey and Phillipines

Review Pemakaian Teknologi dan Analisis Risiko Investasi pada Bisnis Geothermal: Kasus di Indonesia = Review of Technology Usage and Investment Risk Analysis in Geothermal Business: Cases in Indonesia