| article html file updated | 7 February 2020 21:20 CET | Update | https://www.mdpi.com/1420-3049/22/1/118 |
| article html file updated | 22 September 2019 20:41 CEST | Update | - |
| article html file updated | 4 May 2019 15:35 CEST | Update | - |
| article html file updated | 10 September 2018 10:17 CEST | Update | - |
| article html file updated | 7 February 2017 10:59 CET | Update | - |
| article html file updated | 12 January 2017 11:24 CET | Original file | - |
| article xml uploaded. | 12 January 2017 11:23 CET | Update | https://www.mdpi.com/1420-3049/22/1/118/xml |
| article xml uploaded. | 12 January 2017 11:23 CET | Original file | - |
| article pdf uploaded. | 12 January 2017 11:23 CET | Version of Record | https://www.mdpi.com/1420-3049/22/1/118/pdf |
