| article html file updated | 9 February 2020 16:44 CET | Update | https://www.mdpi.com/2071-1050/10/5/1472 |
| article html file updated | 3 October 2019 08:33 CEST | Update | - |
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| article pdf uploaded. | 8 May 2018 09:57 CEST | Updated version of record | https://www.mdpi.com/2071-1050/10/5/1472/pdf |
| article xml uploaded. | 8 May 2018 09:57 CEST | Update | https://www.mdpi.com/2071-1050/10/5/1472/xml |
| article xml file uploaded | 8 May 2018 09:56 CEST | Update | - |
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