| article html file updated | 11 February 2020 11:55 CET | Update | https://www.mdpi.com/1424-8220/19/3/534 |
| article html file updated | 14 October 2019 00:47 CEST | Update | - |
| article html file updated | 27 April 2019 00:42 CEST | Update | - |
| article html file updated | 12 April 2019 20:38 CEST | Update | - |
| article html file updated | 3 April 2019 10:32 CEST | Update | - |
| article html file updated | 20 February 2019 03:34 CET | Update | - |
| article html file updated | 29 January 2019 14:52 CET | Original file | - |
| article pdf uploaded. | 28 January 2019 07:20 CET | Version of Record | https://www.mdpi.com/1424-8220/19/3/534/pdf |
| article xml uploaded. | 28 January 2019 07:20 CET | Update | https://www.mdpi.com/1424-8220/19/3/534/xml |
| article xml file uploaded | 28 January 2019 07:20 CET | Original file | - |
