| article html file updated | 8 February 2020 12:15 CET | Update | https://www.mdpi.com/1424-8220/17/8/1733 |
| article html file updated | 26 September 2019 05:33 CEST | Update | - |
| article html file updated | 3 May 2019 09:35 CEST | Update | - |
| article html file updated | 27 March 2019 18:09 CET | Update | - |
| article html file updated | 1 September 2017 10:33 CEST | Update | - |
| article html file updated | 30 July 2017 05:07 CEST | Original file | - |
| article xml uploaded. | 30 July 2017 05:06 CEST | Update | https://www.mdpi.com/1424-8220/17/8/1733/xml |
| article pdf uploaded. | 30 July 2017 05:06 CEST | Updated version of record | https://www.mdpi.com/1424-8220/17/8/1733/pdf |
| article pdf uploaded. | 28 July 2017 16:42 CEST | Updated version of record | https://www.mdpi.com/1424-8220/17/8/1733/pdf-vor |
| article pdf uploaded. | 28 July 2017 16:20 CEST | Version of Record | https://www.mdpi.com/1424-8220/17/8/1733/pdf-vor |
