| article html file updated | 6 February 2020 04:47 CET | Update | https://www.mdpi.com/1420-3049/18/10/12548 |
| article html file updated | 20 September 2019 01:48 CEST | Update | - |
| article html file updated | 7 May 2019 23:34 CEST | Update | - |
| article html file updated | 21 March 2019 05:38 CET | Update | - |
| article html file updated | 17 September 2018 12:24 CEST | Original file | - |
| article pdf uploaded. | 10 October 2013 14:55 CEST | Version of Record | https://www.mdpi.com/1420-3049/18/10/12548/pdf |
