Matiatos, I., and A. Alexopoulos. “Analysis of Temporal Hydrochemical and Isotopic Variations in Spring Waters of Eastern Peloponnesus (Greece)”. Bulletin of the Geological Society of Greece 47, no. 2 (January 24, 2013): 750–760. Accessed April 23, 2024. https://ejournals.epublishing.ekt.gr/index.php/geosociety/article/view/11111.