Ameyaw, Effah Ernest, Yi Hu, Ming Shan, Albert P. C. Chan, and Yun Le. “Application of Delphi Method in Construction Engineering and Management Research: A Quantitative Perspective”. Journal of Civil Engineering and Management 22, no. 8 (November 25, 2016): 991-1000. Accessed November 23, 2024. https://jau.vgtu.lt/index.php/JCEM/article/view/1957.