Lashgari, Ali, Mohamad Majid Fouladgar, Abdolreza Yazdani-Chamzini, and Miroslaw J. Skibniewski. “Using an Integrated Model for Shaft Sinking Method Selection / Kompleksinio Modelio Naudojimas gręžinių įrengimo Metodui Parinkti”. Journal of Civil Engineering and Management 17, no. 4 (December 21, 2011): 569-580. Accessed November 28, 2021. https://journals.vgtu.lt/index.php/JCEM/article/view/5255.