@inproceedings{sgem2026paper, title = {APPLICATION OF SLOPE MONITORING METHODS FOR DETERMINING THE SLIP SURFACE IN LANDSLIDES}, author = {Assia Bozhinova-Haapanen and Dimitar Fotev}, booktitle = {SWS 2026 Conference Preprints}, year = {2026}, pages = {}, publisher = {STEF92 Technology}, doi = {} }