Laila, Nisful, Aam S. Rusydiana, Muhamad Iqbal Irfany, Imron HR, Popon Srisusilawati, and Muhamad Taqi. 2021. “Energy Economics in Islamic Countries: A Bibliometric Review”. International Journal of Energy Economics and Policy 11 (2):88-95. https://econjournals.net.tr/index.php/ijeep/article/view/10763.