Lashgari A, Fouladgar MM, Yazdani-Chamzini A, Skibniewski MJ. Using an integrated model for shaft sinking method selection. JCEM [Internet]. 2011Dec.21 [cited 2024Dec.29];17(4):569-80. Available from: https://jest.vgtu.lt/index.php/JCEM/article/view/5255