| article html file updated | 8 February 2020 22:59 CET | Update | https://www.mdpi.com/1424-8220/17/12/2793 |
| article html file updated | 28 September 2019 23:00 CEST | Update | N/A |
| article html file updated | 2 May 2019 10:57 CEST | Update | N/A |
| article html file updated | 18 April 2019 08:35 CEST | Update | N/A |
| article html file updated | 2 January 2018 10:24 CET | Update | N/A |
| article html file updated | 4 December 2017 05:10 CET | Original file | N/A |
| article xml uploaded. | 4 December 2017 05:08 CET | Original file | https://www.mdpi.com/1424-8220/17/12/2793/xml |
| article pdf uploaded. | 4 December 2017 05:08 CET | Updated version of record | https://www.mdpi.com/1424-8220/17/12/2793/pdf |
| article pdf uploaded. | 3 December 2017 14:50 CET | Version of Record | https://www.mdpi.com/1424-8220/17/12/2793/pdf-vor |
