| article html file updated | 11 February 2020 10:43 CET | Update | https://www.mdpi.com/1424-8220/19/3/442 |
| article html file updated | 13 October 2019 18:14 CEST | Update | - |
| article html file updated | 27 April 2019 03:02 CEST | Update | - |
| article html file updated | 12 April 2019 23:00 CEST | Update | - |
| article html file updated | 3 April 2019 07:32 CEST | Update | - |
| article html file updated | 20 February 2019 02:27 CET | Update | - |
| article html file updated | 23 January 2019 02:57 CET | Original file | - |
| article pdf uploaded. | 22 January 2019 12:17 CET | Version of Record | https://www.mdpi.com/1424-8220/19/3/442/pdf |
| article xml uploaded. | 22 January 2019 12:17 CET | Update | https://www.mdpi.com/1424-8220/19/3/442/xml |
| article xml file uploaded | 22 January 2019 12:17 CET | Original file | - |
