| article html file updated | 11 February 2020 13:37 CET | Update | https://www.mdpi.com/2079-6412/9/2/92 |
| article html file updated | 14 October 2019 10:53 CEST | Update | - |
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| article html file updated | 28 February 2019 13:24 CET | Update | - |
| article html file updated | 3 February 2019 04:28 CET | Original file | - |
| article pdf uploaded. | 3 February 2019 04:25 CET | Version of Record | https://www.mdpi.com/2079-6412/9/2/92/pdf |
| article xml uploaded. | 3 February 2019 04:25 CET | Update | https://www.mdpi.com/2079-6412/9/2/92/xml |
| article xml file uploaded | 3 February 2019 04:25 CET | Original file | - |
