| article html file updated | 11 February 2020 15:40 CET | Update | https://www.mdpi.com/1424-8220/19/4/763 |
| article html file updated | 14 October 2019 21:49 CEST | Update | - |
| article html file updated | 26 April 2019 17:32 CEST | Update | - |
| article html file updated | 12 April 2019 13:28 CEST | Update | - |
| article html file updated | 3 April 2019 19:33 CEST | Update | - |
| article html file updated | 5 March 2019 04:47 CET | Update | - |
| article html file updated | 28 February 2019 22:41 CET | Update | - |
| article html file updated | 14 February 2019 03:36 CET | Update | - |
| article pdf uploaded. | 14 February 2019 03:34 CET | Updated version of record | https://www.mdpi.com/1424-8220/19/4/763/pdf |
| article xml uploaded. | 14 February 2019 03:34 CET | Update | https://www.mdpi.com/1424-8220/19/4/763/xml |
| article xml file uploaded | 14 February 2019 03:34 CET | Update | - |
| article html file updated | 13 February 2019 11:31 CET | Original file | - |
| article pdf uploaded. | 13 February 2019 11:30 CET | Version of Record | https://www.mdpi.com/1424-8220/19/4/763/pdf-vor |
| article xml uploaded. | 13 February 2019 11:30 CET | Update | - |
| article xml file uploaded | 13 February 2019 11:30 CET | Original file | - |
