Koufos, G.D. “NEOGENE AND QUATERNARY CONTINENTAL BIOSTRATIGRAPHY OF GREECE BASED ON MAMMALS”. Bulletin of the Geological Society of Greece 50, no. 1 (July 27, 2016): 55–64. Accessed May 7, 2024. https://ejournals.epublishing.ekt.gr/index.php/geosociety/article/view/11701.