| article html file updated | 7 February 2020 21:38 CET | Update | https://www.mdpi.com/1420-3049/22/1/148 |
| article html file updated | 22 September 2019 22:22 CEST | Update | - |
| article html file updated | 4 May 2019 14:48 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 11:44 CET | Original file | - |
| article xml uploaded. | 17 January 2017 11:43 CET | Original file | https://www.mdpi.com/1420-3049/22/1/148/xml |
| article pdf uploaded. | 17 January 2017 11:43 CET | Version of Record | https://www.mdpi.com/1420-3049/22/1/148/pdf |
