Genç, T., M. Kabak, E. Özceylan, and C. Çetinkaya. “Evaluation of Natural Gas Strategies of Turkey in East Mediterranean Region: a Strengths-Weaknesses-Opportunities-Threats and Analytic Network Process Approach”. Technological and Economic Development of Economy, vol. 24, no. 3, May 2018, pp. 1041-62, doi:10.3846/20294913.2016.1253043.