| article html file updated | 7 February 2020 16:30 CET | Update | https://www.mdpi.com/1420-3049/21/10/1368 |
| article html file updated | 22 September 2019 03:11 CEST | Update | - |
| article html file updated | 5 May 2019 01:22 CEST | Update | - |
| article html file updated | 17 September 2018 13:18 CEST | Update | - |
| article html file updated | 28 October 2016 13:03 CEST | Update | - |
| article html file updated | 19 October 2016 11:49 CEST | Original file | - |
| article xml uploaded. | 19 October 2016 11:48 CEST | Original file | https://www.mdpi.com/1420-3049/21/10/1368/xml |
| article pdf uploaded. | 19 October 2016 11:48 CEST | Version of Record | https://www.mdpi.com/1420-3049/21/10/1368/pdf |
