| article html file updated | 7 February 2020 12:49 CET | Update | https://www.mdpi.com/1424-8220/16/8/1228 |
| article html file updated | 5 May 2019 08:02 CEST | Update | - |
| article html file updated | 27 March 2019 12:35 CET | Update | - |
| article html file updated | 29 August 2016 12:04 CEST | Update | - |
| article html file updated | 4 August 2016 10:51 CEST | Original file | - |
| article xml uploaded. | 4 August 2016 10:50 CEST | Original file | https://www.mdpi.com/1424-8220/16/8/1228/xml |
| article pdf uploaded. | 4 August 2016 10:50 CEST | Version of Record | https://www.mdpi.com/1424-8220/16/8/1228/pdf |
