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

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)

Efisiensi Energi, Pemanfataan Energi Terbarukan, dan Emisi Karbon Dioksida: Studi Kasus Negara Organisasi Kerjasama Islam (OKI) = Energy Efficiency, Utilization of Renewable Energy, and Carbon Dioxide Emission: Case Study of Organization of Islamic Cooperation (OIC) Countries

Analisis pekembangan pasar sukuk di negara-negara OKI organisasi kerjasama Islam = Analysis of sukuk market development in OIC countries

Pengaruh Bank Syariah dan Bank Konvensional terhadap Risiko Sistemik Keuangan di Negara Anggota OIC = The Impact of Islamic and Conventional Banks on Financial Systemic Risk in OIC Member Countries