Konstantopoulou, G., and I. Vacondios. “Engineering Geological Map of the Urban Area of Kastoria, NW Greece”. Bulletin of the Geological Society of Greece 40, no. 4 (January 1, 2007): 1664–1673. Accessed December 20, 2024. https://ejournals.epublishing.ekt.gr/index.php/geosociety/article/view/17070.