| article html file updated | 9 February 2020 16:56 CET | Update | https://www.mdpi.com/1424-8220/18/5/1489 |
| article html file updated | 3 October 2019 09:55 CEST | Update | - |
| article html file updated | 30 April 2019 21:14 CEST | Update | - |
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| article html file updated | 29 March 2019 23:13 CET | Update | - |
| article html file updated | 31 May 2018 08:48 CEST | Update | - |
| article html file updated | 9 May 2018 12:52 CEST | Original file | - |
| article pdf uploaded. | 9 May 2018 12:51 CEST | Version of Record | https://www.mdpi.com/1424-8220/18/5/1489/pdf |
| article xml uploaded. | 9 May 2018 12:51 CEST | Update | https://www.mdpi.com/1424-8220/18/5/1489/xml |
| article xml file uploaded | 9 May 2018 12:51 CEST | Original file | - |
