Financial Development & Konsumsi Energi Terbarukan: Studi Empiris Negara Organisasi Kerjasama Islam (OKI) = Financial Development & Renewable Energy Consumption: An Empirical Study of the Organization of Islamic Cooperation Countries (OIC)

Pengaruh efisiensi energi dan pemanfaatan energi baru terbarukan terhadap emisi karbon dioksida negara g20 = Effect of energy efficiency and renewable energy utilization for carbon dioxide emissions g20 countries

Hubungan antara emisi karbon dioksida, efisiensi energi, dan konsumsi energi terbarukan di ASEAN 2000-2011 = The relationship of carbon dioxide emission, energy efficiency, and renewable energy consumption in Asean 2000-2011

Analisis Pengaruh Industrialisasi dan Energi Terbarukan terhadap Emisi Karbon Dioksida: Studi Kasus pada 9 Negara ASEAN = Examining The Impact of Industrialization and Renewable Energy on Carbon Dioxide Emission: Evidence From 9 ASEAN Countries

Peran demokrasi dan kepemerintahan dalam meningkatkan ekspor Indonesia ke negara negara Organisasi Kerjasama Islam (OKI) = The role of democracy and governance on enhancement of Indonesian export to the Organization of the Islamic Cooperation (OIC) countries