| article html file updated | 10 February 2020 09:17 CET | Update | https://www.mdpi.com/2071-1050/10/9/3172 |
| article html file updated | 7 October 2019 11:30 CEST | Update | - |
| article html file updated | 29 April 2019 09:07 CEST | Update | - |
| article html file updated | 15 April 2019 04:50 CEST | Update | - |
| article html file updated | 31 March 2019 15:22 CEST | Update | - |
| article html file updated | 28 September 2018 04:59 CEST | Update | - |
| article html file updated | 5 September 2018 09:46 CEST | Original file | - |
| article pdf uploaded. | 5 September 2018 09:45 CEST | Version of Record | https://www.mdpi.com/2071-1050/10/9/3172/pdf |
| article xml uploaded. | 5 September 2018 09:45 CEST | Update | https://www.mdpi.com/2071-1050/10/9/3172/xml |
| article xml file uploaded | 5 September 2018 09:45 CEST | Original file | - |
