| article html file updated | 7 February 2020 14:35 CET | Update | https://www.mdpi.com/1420-3049/21/9/1190 |
| article html file updated | 22 September 2019 00:32 CEST | Update | - |
| article html file updated | 5 May 2019 04:49 CEST | Update | - |
| article html file updated | 17 September 2018 06:38 CEST | Update | - |
| article html file updated | 29 September 2016 08:35 CEST | Update | - |
| article html file updated | 7 September 2016 12:01 CEST | Original file | - |
| article xml uploaded. | 7 September 2016 12:00 CEST | Original file | https://www.mdpi.com/1420-3049/21/9/1190/xml |
| article pdf uploaded. | 7 September 2016 12:00 CEST | Version of Record | https://www.mdpi.com/1420-3049/21/9/1190/pdf |
