| article html file updated | 7 February 2020 16:53 CET | Update | https://www.mdpi.com/1420-3049/21/10/1418 |
| article html file updated | 22 September 2019 03:47 CEST | Update | - |
| article html file updated | 5 May 2019 00:39 CEST | Update | - |
| article html file updated | 17 September 2018 13:41 CEST | Update | - |
| article html file updated | 28 October 2016 13:10 CEST | Update | - |
| article html file updated | 26 October 2016 03:56 CEST | Update | - |
| article xml uploaded. | 26 October 2016 03:55 CEST | Update | https://www.mdpi.com/1420-3049/21/10/1418/xml |
| article pdf uploaded. | 26 October 2016 03:55 CEST | Updated version of record | https://www.mdpi.com/1420-3049/21/10/1418/pdf |
| article html file updated | 24 October 2016 12:22 CEST | Original file | - |
| article xml uploaded. | 24 October 2016 12:21 CEST | Original file | - |
| article pdf uploaded. | 24 October 2016 12:21 CEST | Version of Record | https://www.mdpi.com/1420-3049/21/10/1418/pdf-vor |
