| article html file updated | 8 February 2020 21:34 CET | Update | https://www.mdpi.com/1424-8220/17/11/2663 |
| article html file updated | 28 September 2019 13:53 CEST | Update | N/A |
| article html file updated | 2 May 2019 14:10 CEST | Update | N/A |
| article html file updated | 18 April 2019 11:49 CEST | Update | N/A |
| article html file updated | 30 November 2017 14:20 CET | Update | N/A |
| article html file updated | 22 November 2017 08:11 CET | Update | N/A |
| article xml uploaded. | 22 November 2017 08:10 CET | Update | https://www.mdpi.com/1424-8220/17/11/2663/xml |
| article xml uploaded. | 22 November 2017 08:10 CET | Update | N/A |
| article pdf uploaded. | 22 November 2017 08:10 CET | Updated version of record | https://www.mdpi.com/1424-8220/17/11/2663/pdf |
| article html file updated | 18 November 2017 11:16 CET | Original file | N/A |
| article xml uploaded. | 18 November 2017 11:15 CET | Update | N/A |
| article xml uploaded. | 18 November 2017 11:15 CET | Original file | N/A |
| article pdf uploaded. | 18 November 2017 11:15 CET | Version of Record | https://www.mdpi.com/1424-8220/17/11/2663/pdf-vor |
