| article html file updated | 6 February 2020 05:22 CET | Update | https://www.mdpi.com/1420-3049/18/11/13705 |
| article html file updated | 20 September 2019 02:52 CEST | Update | - |
| article html file updated | 7 May 2019 22:27 CEST | Update | - |
| article html file updated | 21 March 2019 07:12 CET | Update | - |
| article html file updated | 17 September 2018 10:34 CEST | Update | - |
| article html file updated | 14 September 2018 10:50 CEST | Original file | - |
| article pdf uploaded. | 6 November 2013 11:57 CET | Version of Record | https://www.mdpi.com/1420-3049/18/11/13705/pdf |
