| article html file updated | 11 February 2020 11:56 CET | Update | https://www.mdpi.com/2071-1050/11/3/668 |
| article html file updated | 14 October 2019 00:54 CEST | Update | - |
| article html file updated | 27 April 2019 00:40 CEST | Update | - |
| article html file updated | 12 April 2019 20:35 CEST | Update | - |
| article html file updated | 3 April 2019 10:35 CEST | Update | - |
| article html file updated | 19 February 2019 03:25 CET | Update | - |
| article html file updated | 30 January 2019 03:45 CET | Update | - |
| article pdf uploaded. | 30 January 2019 03:44 CET | Updated version of record | https://www.mdpi.com/2071-1050/11/3/668/pdf |
| article xml uploaded. | 30 January 2019 03:44 CET | Update | https://www.mdpi.com/2071-1050/11/3/668/xml |
| article xml file uploaded | 30 January 2019 03:44 CET | Update | - |
| article html file updated | 28 January 2019 09:25 CET | Original file | - |
| article pdf uploaded. | 28 January 2019 09:24 CET | Version of Record | https://www.mdpi.com/2071-1050/11/3/668/pdf-vor |
| article xml uploaded. | 28 January 2019 09:24 CET | Update | - |
| article xml file uploaded | 28 January 2019 09:24 CET | Original file | - |
