| article html file updated | 10 February 2020 08:55 CET | Update | https://www.mdpi.com/2071-1050/10/9/3137 |
| article html file updated | 7 October 2019 09:17 CEST | Update | - |
| article html file updated | 29 April 2019 09:55 CEST | Update | - |
| article html file updated | 15 April 2019 05:36 CEST | Update | - |
| article html file updated | 31 March 2019 14:35 CEST | Update | - |
| article html file updated | 28 September 2018 04:52 CEST | Update | - |
| article html file updated | 3 September 2018 11:09 CEST | Original file | - |
| article pdf uploaded. | 3 September 2018 11:08 CEST | Version of Record | https://www.mdpi.com/2071-1050/10/9/3137/pdf |
| article xml uploaded. | 3 September 2018 11:08 CEST | Update | https://www.mdpi.com/2071-1050/10/9/3137/xml |
| article xml file uploaded | 3 September 2018 11:08 CEST | Original file | - |
