| article html file updated | 8 February 2020 15:46 CET | Update | https://www.mdpi.com/1420-3049/22/9/1506 |
| article html file updated | 27 September 2019 01:13 CEST | Update | - |
| article html file updated | 3 May 2019 02:44 CEST | Update | - |
| article html file updated | 30 October 2017 11:05 CET | Update | - |
| article xml uploaded. | 30 October 2017 11:04 CET | Update | https://www.mdpi.com/1420-3049/22/9/1506/xml |
| article xml uploaded. | 30 October 2017 11:04 CET | Update | - |
| article pdf uploaded. | 30 October 2017 11:04 CET | Updated version of record | https://www.mdpi.com/1420-3049/22/9/1506/pdf |
| article html file updated | 30 September 2017 12:52 CEST | Update | - |
| article html file updated | 9 September 2017 12:55 CEST | Original file | - |
| article xml uploaded. | 9 September 2017 12:53 CEST | Update | - |
| article xml uploaded. | 9 September 2017 12:53 CEST | Original file | - |
| article pdf uploaded. | 9 September 2017 12:53 CEST | Version of Record | https://www.mdpi.com/1420-3049/22/9/1506/pdf-vor |
