| article html file updated | 7 February 2020 21:38 CET | Update | https://www.mdpi.com/1420-3049/22/1/146 |
| article html file updated | 22 September 2019 22:17 CEST | Update | - |
| article html file updated | 4 May 2019 14:50 CEST | Update | - |
| article html file updated | 10 September 2018 10:22 CEST | Update | - |
| article html file updated | 7 February 2017 11:06 CET | Update | - |
| article html file updated | 17 January 2017 10:57 CET | Original file | - |
| article xml uploaded. | 17 January 2017 10:55 CET | Original file | https://www.mdpi.com/1420-3049/22/1/146/xml |
| article pdf uploaded. | 17 January 2017 10:55 CET | Version of Record | https://www.mdpi.com/1420-3049/22/1/146/pdf |
