%0 Journal Article
%T Evaluating the Relationships Between NTNU/SINTEF Drillability Indices with Index Properties and Petrographic Data of Hard Igneous Rocks
%A Aligholi, Saeed
%A  Lashkaripour, Gholam Reza
%A  Ghafoori, Mohammad
%A  Tarigh Azali, Sadegh
%J Rock Mechanics and Rock Engineering
%@ 0723-2632
%D 2017