| article html file updated | 6 February 2020 05:40 CET | Update | https://www.mdpi.com/1420-3049/18/11/14448 |
| article html file updated | 20 September 2019 03:25 CEST | Update | - |
| article html file updated | 7 May 2019 21:52 CEST | Update | - |
| article html file updated | 21 March 2019 08:00 CET | Update | - |
| article html file updated | 17 September 2018 11:01 CEST | Original file | - |
| article pdf uploaded. | 21 November 2013 10:34 CET | Updated version of record | https://www.mdpi.com/1420-3049/18/11/14448/pdf |
| article pdf uploaded. | 21 November 2013 10:31 CET | Version of Record | - |
