| article html file updated | 12 February 2020 02:59 CET | Update | https://new.mdpi.com/1996-1944/12/7/1117 |
| article html file updated | 17 October 2019 18:07 CEST | Update | - |
| article html file updated | 25 April 2019 16:57 CEST | Update | - |
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| article html file updated | 10 April 2019 07:33 CEST | Update | - |
| article html file updated | 4 April 2019 08:08 CEST | Original file | - |
| article pdf uploaded. | 4 April 2019 08:06 CEST | Version of Record | https://new.mdpi.com/1996-1944/12/7/1117/pdf |
| article xml uploaded. | 4 April 2019 08:06 CEST | Update | https://new.mdpi.com/1996-1944/12/7/1117/xml |
| article xml file uploaded | 4 April 2019 08:06 CEST | Original file | - |
