| article html file updated | 8 February 2020 09:17 CET | Update | https://www.mdpi.com/1420-3049/22/7/1068 |
| article html file updated | 25 September 2019 13:50 CEST | Update | - |
| article html file updated | 3 May 2019 15:33 CEST | Update | - |
| article html file updated | 1 August 2017 08:49 CEST | Update | - |
| article html file updated | 29 June 2017 03:59 CEST | Original file | - |
| article xml uploaded. | 29 June 2017 03:58 CEST | Update | https://www.mdpi.com/1420-3049/22/7/1068/xml |
| article pdf uploaded. | 29 June 2017 03:58 CEST | Updated version of record | https://www.mdpi.com/1420-3049/22/7/1068/pdf |
| article pdf uploaded. | 26 June 2017 13:54 CEST | Version of Record | https://www.mdpi.com/1420-3049/22/7/1068/pdf-vor |
