| article html file updated | 6 February 2020 22:54 CET | Update | https://www.mdpi.com/1420-3049/20/9/17070 |
| article html file updated | 21 September 2019 03:35 CEST | Update | - |
| article html file updated | 6 May 2019 11:08 CEST | Update | - |
| article html file updated | 26 March 2019 10:56 CET | Update | - |
| article html file updated | 9 November 2018 11:34 CET | Update | - |
| article html file updated | 9 October 2015 12:02 CEST | Original file | - |
| article xml file uploaded | 9 October 2015 12:02 CEST | Original file | https://www.mdpi.com/1420-3049/20/9/17070/xml |
| article pdf uploaded. | 17 September 2015 12:51 CEST | Version of Record | https://www.mdpi.com/1420-3049/20/9/17070/pdf |
