| article html file updated | 6 February 2020 05:01 CET | Update | https://www.mdpi.com/1420-3049/18/10/13078 |
| article html file updated | 20 September 2019 02:13 CEST | Update | - |
| article html file updated | 7 May 2019 23:04 CEST | Update | - |
| article html file updated | 21 March 2019 06:17 CET | Update | - |
| article html file updated | 17 September 2018 12:31 CEST | Original file | - |
| article pdf uploaded. | 24 October 2013 09:43 CEST | Updated version of record | https://www.mdpi.com/1420-3049/18/10/13078/pdf |
| article pdf uploaded. | 21 October 2013 11:10 CEST | Version of Record | https://www.mdpi.com/1420-3049/18/10/13078/pdf-vor |
