| article html file updated | 8 February 2020 07:21 CET | Update | https://www.mdpi.com/1420-3049/22/6/925 |
| article html file updated | 25 September 2019 03:34 CEST | Update | - |
| article html file updated | 3 May 2019 19:13 CEST | Update | - |
| article html file updated | 11 September 2018 04:05 CEST | Update | - |
| article html file updated | 30 June 2017 12:24 CEST | Update | - |
| article html file updated | 5 June 2017 05:30 CEST | Original file | - |
| article xml uploaded. | 5 June 2017 05:29 CEST | Original file | https://www.mdpi.com/1420-3049/22/6/925/xml |
| article pdf uploaded. | 5 June 2017 05:29 CEST | Updated version of record | https://www.mdpi.com/1420-3049/22/6/925/pdf |
| article pdf uploaded. | 2 June 2017 15:43 CEST | Version of Record | https://www.mdpi.com/1420-3049/22/6/925/pdf-vor |
