| article html file updated | 7 February 2020 12:55 CET | Update | https://www.mdpi.com/1424-8220/16/8/1239 |
| article html file updated | 5 May 2019 07:51 CEST | Update | - |
| article html file updated | 27 March 2019 12:48 CET | Update | - |
| article html file updated | 29 August 2016 12:06 CEST | Update | - |
| article html file updated | 11 August 2016 12:04 CEST | Update | - |
| article xml uploaded. | 11 August 2016 12:03 CEST | Update | https://www.mdpi.com/1424-8220/16/8/1239/xml |
| article pdf uploaded. | 11 August 2016 12:03 CEST | Updated version of record | https://www.mdpi.com/1424-8220/16/8/1239/pdf |
| article html file updated | 5 August 2016 12:21 CEST | Original file | - |
| article pdf uploaded. | 5 August 2016 12:20 CEST | Version of Record | https://www.mdpi.com/1424-8220/16/8/1239/pdf-vor |
