Wu, Wenshuai, Gang Kou, Yi Peng, and Daji Ergu. “Improved AHP-Group Decision Making for Investment Strategy Selection”. Technological and Economic Development of Economy 18, no. 2 (June 29, 2012): 299-316. Accessed December 2, 2024. https://aviation.vgtu.lt/index.php/TEDE/article/view/4693.