Gkiougkis, I., G. Mwila, F. Pliakas, A. Kallioras, and I. Diamantis. “ GREECE”. Bulletin of the Geological Society of Greece 43, no. 4 (January 25, 2010): 1697–1706. Accessed May 5, 2024. https://ejournals.epublishing.ekt.gr/index.php/geosociety/article/view/11355.