| article html file updated | 8 February 2020 19:48 CET | Update | https://www.mdpi.com/1424-8220/17/11/2481 |
| article html file updated | 28 September 2019 02:26 CEST | Update | - |
| article html file updated | 2 May 2019 18:11 CEST | Update | - |
| article html file updated | 30 November 2017 13:05 CET | Update | - |
| article pdf uploaded. | 15 November 2017 03:28 CET | Updated version of record | https://www.mdpi.com/1424-8220/17/11/2481/pdf |
| article pdf uploaded. | 15 November 2017 03:25 CET | Updated version of record | - |
| article html file updated | 15 November 2017 03:21 CET | Update | - |
| article xml uploaded. | 15 November 2017 03:20 CET | Update | https://www.mdpi.com/1424-8220/17/11/2481/xml |
| article xml uploaded. | 15 November 2017 03:20 CET | Update | - |
| article pdf uploaded. | 15 November 2017 03:20 CET | Updated version of record | - |
| article html file updated | 29 October 2017 14:00 CET | Original file | - |
| article xml uploaded. | 29 October 2017 13:59 CET | Update | - |
| article xml uploaded. | 29 October 2017 13:59 CET | Original file | - |
| article pdf uploaded. | 29 October 2017 13:59 CET | Version of Record | - |
