Tsagkas, D. “Tracing the Origin of Ancient Building Stones for Monument Preservation Using Engineering Geology: Insights from the Abdera Quarries in Greece”. Bulletin of the Geological Society of Greece, vol. 63, no. 1, Mar. 2026, pp. 1-26, https://ejournals.epublishing.ekt.gr/index.php/geosociety/article/view/43693.