| article html file updated | 7 February 2020 22:45 CET | Update | https://www.mdpi.com/1420-3049/22/2/244 |
| article html file updated | 23 September 2019 04:26 CEST | Update | - |
| article html file updated | 4 May 2019 12:32 CEST | Update | - |
| article html file updated | 11 September 2018 09:54 CEST | Update | - |
| article html file updated | 11 September 2018 05:51 CEST | Update | - |
| article html file updated | 10 September 2018 10:38 CEST | Update | - |
| article html file updated | 2 March 2017 04:00 CET | Update | - |
| article html file updated | 7 February 2017 07:05 CET | Update | - |
| article xml uploaded. | 7 February 2017 07:03 CET | Update | https://www.mdpi.com/1420-3049/22/2/244/xml |
| article xml uploaded. | 7 February 2017 07:03 CET | Update | - |
| article pdf uploaded. | 7 February 2017 07:03 CET | Updated version of record | https://www.mdpi.com/1420-3049/22/2/244/pdf |
| article html file updated | 6 February 2017 14:22 CET | Original file | - |
| article xml uploaded. | 6 February 2017 14:20 CET | Update | - |
| article xml uploaded. | 6 February 2017 14:20 CET | Original file | - |
| article pdf uploaded. | 6 February 2017 14:20 CET | Version of Record | https://www.mdpi.com/1420-3049/22/2/244/pdf-vor |
