Koukouzas N, Krassakis P, Koutsovitis P, Karkalis C. An integrated approach to the coal deposits in the Mesohellenic Trough, Greece. geosociety [Internet]. 2019 Jul. 13 [cited 2024 May 2];54(1):34-59. Available from: https://ejournals.epublishing.ekt.gr/index.php/geosociety/article/view/19352