| article html file updated | 11 February 2020 13:05 CET | Update | https://www.mdpi.com/1424-8220/19/3/617 |
| article html file updated | 14 October 2019 07:41 CEST | Update | - |
| article html file updated | 26 April 2019 22:24 CEST | Update | - |
| article html file updated | 12 April 2019 18:14 CEST | Update | - |
| article html file updated | 3 April 2019 13:35 CEST | Update | - |
| article html file updated | 28 February 2019 10:39 CET | Update | - |
| article html file updated | 20 February 2019 04:37 CET | Update | - |
| article html file updated | 1 February 2019 11:20 CET | Original file | - |
| article pdf uploaded. | 1 February 2019 11:17 CET | Version of Record | https://www.mdpi.com/1424-8220/19/3/617/pdf |
| article xml uploaded. | 1 February 2019 11:17 CET | Update | https://www.mdpi.com/1424-8220/19/3/617/xml |
| article xml file uploaded | 1 February 2019 11:17 CET | Original file | - |
