| article html file updated | 10 February 2020 10:32 CET | Update | https://www.mdpi.com/1996-1073/11/9/2413 |
| article html file updated | 7 October 2019 18:40 CEST | Update | - |
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| article html file updated | 25 September 2018 14:13 CEST | Update | - |
| article html file updated | 12 September 2018 12:15 CEST | Update | - |
| article pdf uploaded. | 12 September 2018 12:14 CEST | Updated version of record | https://www.mdpi.com/1996-1073/11/9/2413/pdf |
| article xml uploaded. | 12 September 2018 12:14 CEST | Update | https://www.mdpi.com/1996-1073/11/9/2413/xml |
| article xml file uploaded | 12 September 2018 12:14 CEST | Update | - |
| article html file updated | 12 September 2018 12:13 CEST | Original file | - |
| article pdf uploaded. | 12 September 2018 12:09 CEST | Version of Record | - |
| article xml uploaded. | 12 September 2018 12:09 CEST | Update | - |
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