Mitrović, Stefan M.; Todorović, Goran; Kostic, Bojan; Mirković Marjanović, Milica; Božović, Nikola; Krstić, Marija; Erić, Aleksandar; Gospavić, Radovan; Snežana, Ilić; Kijanović, Aleksandar (Engineering problems in soft rock / Fifth symposium of the Macedonian Association for Geotechnics, 2022)