| article html file updated | 11 February 2020 13:46 CET | Update | https://www.mdpi.com/2304-6767/7/1/13 |
| article html file updated | 14 October 2019 11:33 CEST | Update | - |
| article html file updated | 26 April 2019 21:12 CEST | Update | - |
| article html file updated | 12 April 2019 17:00 CEST | Update | - |
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| article html file updated | 28 February 2019 13:57 CET | Update | - |
| article html file updated | 4 February 2019 04:56 CET | Original file | - |
| article pdf uploaded. | 4 February 2019 04:54 CET | Version of Record | https://www.mdpi.com/2304-6767/7/1/13/pdf |
| article xml uploaded. | 4 February 2019 04:54 CET | Update | https://www.mdpi.com/2304-6767/7/1/13/xml |
| article xml file uploaded | 4 February 2019 04:54 CET | Original file | - |
