| article html file updated | 8 February 2020 08:33 CET | Update | https://www.mdpi.com/1420-3049/22/6/1012 |
| article html file updated | 25 September 2019 09:48 CEST | Update | - |
| article html file updated | 3 May 2019 16:57 CEST | Update | - |
| article html file updated | 30 June 2017 12:36 CEST | Update | - |
| article html file updated | 20 June 2017 07:34 CEST | Original file | - |
| article xml uploaded. | 20 June 2017 07:33 CEST | Original file | https://www.mdpi.com/1420-3049/22/6/1012/xml |
| article pdf uploaded. | 20 June 2017 07:33 CEST | Updated version of record | https://www.mdpi.com/1420-3049/22/6/1012/pdf |
| article pdf uploaded. | 17 June 2017 11:03 CEST | Version of Record | https://www.mdpi.com/1420-3049/22/6/1012/pdf-vor |
