| article html file updated | 7 February 2020 10:54 CET | Update | https://www.mdpi.com/1424-8220/16/7/995 |
| article html file updated | 5 May 2019 11:35 CEST | Update | N/A |
| article html file updated | 27 March 2019 08:48 CET | Update | N/A |
| article html file updated | 1 August 2016 05:44 CEST | Update | N/A |
| article html file updated | 1 August 2016 05:05 CEST | Update | N/A |
| article html file updated | 1 August 2016 03:19 CEST | Update | N/A |
| article html file updated | 29 July 2016 12:17 CEST | Update | N/A |
| article html file updated | 28 June 2016 13:41 CEST | Original file | N/A |
| article xml uploaded. | 28 June 2016 13:40 CEST | Original file | https://www.mdpi.com/1424-8220/16/7/995/xml |
| article pdf uploaded. | 28 June 2016 13:40 CEST | Version of Record | https://www.mdpi.com/1424-8220/16/7/995/pdf |
