| article html file updated | 11 February 2020 15:23 CET | Update | https://new.mdpi.com/2079-6412/9/2/112 |
| article html file updated | 14 October 2019 20:28 CEST | Update | - |
| article html file updated | 26 April 2019 18:01 CEST | Update | - |
| article html file updated | 12 April 2019 13:59 CEST | Update | - |
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| article html file updated | 1 March 2019 13:30 CET | Update | - |
| article html file updated | 28 February 2019 21:35 CET | Update | - |
| article html file updated | 19 February 2019 11:36 CET | Original file | - |
| article pdf uploaded. | 19 February 2019 11:34 CET | Updated version of record | https://new.mdpi.com/2079-6412/9/2/112/pdf |
| article xml uploaded. | 19 February 2019 11:34 CET | Update | https://new.mdpi.com/2079-6412/9/2/112/xml |
| article xml file uploaded | 19 February 2019 11:34 CET | Update | - |
| article pdf uploaded. | 12 February 2019 14:14 CET | Version of Record | https://new.mdpi.com/2079-6412/9/2/112/pdf-vor |
| article xml file uploaded | 12 February 2019 14:14 CET | Original file | - |
