| article html file updated | 7 February 2020 10:50 CET | Update | https://www.mdpi.com/1420-3049/21/7/842 |
| article html file updated | 21 September 2019 19:55 CEST | Update | - |
| article html file updated | 5 May 2019 11:42 CEST | Update | - |
| article html file updated | 27 March 2019 08:41 CET | Update | - |
| article html file updated | 17 September 2018 04:34 CEST | Update | - |
| article html file updated | 28 July 2016 10:13 CEST | Update | - |
| article html file updated | 1 July 2016 12:12 CEST | Update | - |
| article xml uploaded. | 1 July 2016 11:45 CEST | Update | https://www.mdpi.com/1420-3049/21/7/842/xml |
| article pdf uploaded. | 1 July 2016 11:45 CEST | Updated version of record | https://www.mdpi.com/1420-3049/21/7/842/pdf |
| article html file updated | 27 June 2016 14:08 CEST | Original file | - |
| article pdf uploaded. | 27 June 2016 14:07 CEST | Version of Record | https://www.mdpi.com/1420-3049/21/7/842/pdf-vor |
