| article html file updated | 10 February 2020 09:36 CET | Update | https://www.mdpi.com/1424-8220/18/9/2977 |
| article html file updated | 7 October 2019 13:23 CEST | Update | - |
| article html file updated | 29 April 2019 08:24 CEST | Update | - |
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| article html file updated | 31 March 2019 16:01 CEST | Update | - |
| article html file updated | 25 September 2018 15:43 CEST | Update | - |
| article html file updated | 6 September 2018 14:08 CEST | Original file | - |
| article pdf uploaded. | 6 September 2018 14:07 CEST | Version of Record | https://www.mdpi.com/1424-8220/18/9/2977/pdf |
| article xml uploaded. | 6 September 2018 14:07 CEST | Update | https://www.mdpi.com/1424-8220/18/9/2977/xml |
| article xml file uploaded | 6 September 2018 14:07 CEST | Original file | - |
