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

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

Studi aliran daya, hubung singkat, dan stabilitas interkoneksi pembangkit listrik tenaga panas bumi pada sistem di Indonesia bagian timur = Power flow, short circuit, and stability studies on geothermal power plant interconnection to eastern Indonesian system