Komurlu, Eren, and Serhat Demir. “USE OF ROCK MASS RATING (RMR) VALUES FOR SUPPORT DESIGNS OF TUNNELS EXCAVATED IN SOFT ROCKS WITHOUT SQUEEZING PROBLEM”. GeoScience Engineering 65, no. 2 (June 21, 2019): 1–17. Accessed May 2, 2024. http://www.geoscience.cz/ojs/index.php/GSE/article/view/231.