| article html file updated | 11 February 2020 08:53 CET | Update | https://www.mdpi.com/1424-8220/19/2/316 |
| article html file updated | 13 October 2019 08:45 CEST | Update | - |
| article html file updated | 27 April 2019 06:42 CEST | Update | - |
| article html file updated | 13 April 2019 02:50 CEST | Update | - |
| article html file updated | 3 April 2019 03:22 CEST | Update | - |
| article html file updated | 29 January 2019 11:55 CET | Update | - |
| article html file updated | 22 January 2019 06:03 CET | Original file | - |
| article pdf uploaded. | 22 January 2019 06:00 CET | Updated version of record | https://www.mdpi.com/1424-8220/19/2/316/pdf |
| article xml uploaded. | 22 January 2019 06:00 CET | Update | https://www.mdpi.com/1424-8220/19/2/316/xml |
| article xml file uploaded | 22 January 2019 06:00 CET | Update | - |
| article pdf uploaded. | 14 January 2019 17:21 CET | Updated version of record | https://www.mdpi.com/1424-8220/19/2/316/pdf-vor |
| article pdf uploaded. | 14 January 2019 17:17 CET | Version of Record | https://www.mdpi.com/1424-8220/19/2/316/pdf-vor |
| article xml file uploaded | 14 January 2019 17:17 CET | Original file | - |
