Marinos, V., & Goricki, A. (2013). The engineering geological behaviour of disturbed and weatherd gneiss in slopes. The case of the "vertical axis" of Egnatia motorway, Komotini - Nymfea, Northern Greece. Bulletin of the Geological Society of Greece, 47(4), 1749–1758. https://doi.org/10.12681/bgsg.11054