ŞAHİN, Güller. “ENERGY EFFICIENCY ASSESSMENT MODEL IN ASIAN-PACIFIC COUNTRIES BASED ON DATA ENVELOPMENT ANALYSIS AND MALMQUIST TFP INDEX”. SSD Journal 7, no. 33 (September 15, 2022): 213–236. Accessed June 28, 2024. https://ssdjournal.org/index.php/pub/article/view/345.