| article html file updated | 6 February 2020 04:38 CET | Update | https://www.mdpi.com/1420-3049/18/10/12168 |
| article html file updated | 20 September 2019 01:32 CEST | Update | - |
| article html file updated | 7 May 2019 23:54 CEST | Update | - |
| article html file updated | 21 March 2019 05:13 CET | Update | - |
| article html file updated | 17 September 2018 12:21 CEST | Update | - |
| article html file updated | 27 June 2016 10:23 CEST | Original file | - |
| article pdf uploaded. | 30 September 2013 09:50 CEST | Version of Record | https://www.mdpi.com/1420-3049/18/10/12168/pdf |
