| article html file updated | 7 February 2020 17:25 CET | Update | https://www.mdpi.com/1420-3049/21/11/1461 |
| article html file updated | 22 September 2019 04:34 CEST | Update | - |
| article html file updated | 4 May 2019 23:40 CEST | Update | - |
| article html file updated | 17 September 2018 12:52 CEST | Update | - |
| article html file updated | 1 December 2016 22:51 CET | Update | - |
| article html file updated | 2 November 2016 12:11 CET | Original file | - |
| article xml uploaded. | 2 November 2016 12:10 CET | Original file | https://www.mdpi.com/1420-3049/21/11/1461/xml |
| article pdf uploaded. | 2 November 2016 12:10 CET | Version of Record | https://www.mdpi.com/1420-3049/21/11/1461/pdf |
