Elrefaei, Hatem, and Marwa A. Khalifa. “A Critical Review on the National Energy Efficiency Action Plan of Egypt”. JNRD - Journal of Natural Resources and Development 4 (March 17, 2014): 18–24. Accessed May 2, 2024. https://journals.ub.uni-koeln.de/index.php/JNRD/article/view/693.