| article html file updated | 9 February 2020 17:47 CET | Update | https://www.mdpi.com/2071-1050/10/5/1593 | 
| article html file updated | 3 October 2019 15:29 CEST | Update | - | 
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| article html file updated | 16 May 2018 10:22 CEST | Original file | - | 
| article pdf uploaded. | 16 May 2018 10:20 CEST | Version of Record | https://www.mdpi.com/2071-1050/10/5/1593/pdf | 
| article xml uploaded. | 16 May 2018 10:20 CEST | Update | https://www.mdpi.com/2071-1050/10/5/1593/xml | 
| article xml file uploaded | 16 May 2018 10:20 CEST | Original file | - |