Chryssy Potsiou

All articles published by MDPI are made immediately available worldwide under an open access license. No special permission is required to reuse all or part of the article published by MDPI, including figures and tables. For articles published under an open access Creative Common CC BY license, any part of the article may be reused without permission provided that the original article is clearly cited. For more information, please refer to https://www.mdpi.com/openaccess.

All articles published by MDPI are made immediately available worldwide under an open access license. No special permission is required to reuse all or part of the article published by MDPI, including figures and tables. For articles published under an open access Creative Common CC BY license, any part of the article may be reused without permission provided that the original article is clearly cited. For more information, please refer to https://www.mdpi.com/openaccess.

Open AccessArticle by Chryssy Potsiou *, Charalabos Ioannidis , Sofia Soile , Argyro-Maria Boutsi , Regina Chliverou , Konstantinos Apostolopoulos , Maria Gkeli and Fotis Bourexis School of Rural, Surveying and Geoinformatics Engineering, National Technical University of Athens, 15780 Athens, Greece * Author to whom correspondence should be addressed.