| article html file updated | 6 February 2020 04:56 CET | Update | https://www.mdpi.com/1420-3049/18/10/12916 |
| article html file updated | 20 September 2019 02:04 CEST | Update | - |
| article html file updated | 7 May 2019 23:13 CEST | Update | - |
| article html file updated | 21 March 2019 06:04 CET | Update | - |
| article html file updated | 17 September 2018 12:29 CEST | Original file | - |
| article pdf uploaded. | 24 October 2013 09:34 CEST | Updated version of record | https://www.mdpi.com/1420-3049/18/10/12916/pdf |
| article pdf uploaded. | 22 October 2013 18:06 CEST | Updated version of record | https://www.mdpi.com/1420-3049/18/10/12916/pdf-vor |
| article pdf uploaded. | 17 October 2013 08:57 CEST | Version of Record | https://www.mdpi.com/1420-3049/18/10/12916/pdf-vor |
