Tsolis-Katagas, P., and D. Papoulis. “PHYSICAL AND CHEMICAL PROPERTIES OF SOME GREEK KAOLINS OF DIFFERENT ENVIRONMENTS OF ORIGIN”. Bulletin of the Geological Society of Greece 36, no. 1 (January 1, 2004): 130–138. Accessed April 28, 2024. https://ejournals.epublishing.ekt.gr/index.php/geosociety/article/view/16592.