| article html file updated | 7 February 2020 12:19 CET | Update | https://www.mdpi.com/1424-8220/16/8/1168 |
| article html file updated | 5 May 2019 09:02 CEST | Update | N/A |
| article html file updated | 27 March 2019 11:26 CET | Update | N/A |
| article html file updated | 29 August 2016 11:47 CEST | Update | N/A |
| article html file updated | 26 July 2016 10:02 CEST | Original file | N/A |
| article xml uploaded. | 26 July 2016 10:01 CEST | Update | https://www.mdpi.com/1424-8220/16/8/1168/xml |
| article pdf uploaded. | 26 July 2016 10:01 CEST | Version of Record | https://www.mdpi.com/1424-8220/16/8/1168/pdf |
