| article html file updated | 8 February 2020 18:14 CET | Update | https://www.mdpi.com/1424-8220/17/10/2320 |
| article html file updated | 27 September 2019 16:51 CEST | Update | - |
| article html file updated | 2 May 2019 21:48 CEST | Update | - |
| article html file updated | 6 November 2017 10:21 CET | Update | - |
| article html file updated | 16 October 2017 04:00 CEST | Original file | - |
| article xml uploaded. | 16 October 2017 03:58 CEST | Update | https://www.mdpi.com/1424-8220/17/10/2320/xml |
| article xml uploaded. | 16 October 2017 03:58 CEST | Original file | - |
| article pdf uploaded. | 16 October 2017 03:58 CEST | Updated version of record | https://www.mdpi.com/1424-8220/17/10/2320/pdf |
| article pdf uploaded. | 12 October 2017 11:39 CEST | Version of Record | https://www.mdpi.com/1424-8220/17/10/2320/pdf-vor |
