| article html file updated | 11 February 2020 16:21 CET | Update | https://www.mdpi.com/1424-8220/19/4/798 |
| article html file updated | 15 October 2019 01:47 CEST | Update | - |
| article html file updated | 26 April 2019 16:07 CEST | Update | - |
| article html file updated | 12 April 2019 11:54 CEST | Update | - |
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| article html file updated | 5 March 2019 04:58 CET | Update | - |
| article html file updated | 1 March 2019 01:58 CET | Update | - |
| article html file updated | 15 February 2019 13:17 CET | Original file | - |
| article pdf uploaded. | 15 February 2019 13:16 CET | Version of Record | https://www.mdpi.com/1424-8220/19/4/798/pdf |
| article xml uploaded. | 15 February 2019 13:15 CET | Update | https://www.mdpi.com/1424-8220/19/4/798/xml |
| article xml file uploaded | 15 February 2019 13:15 CET | Original file | - |
