| article html file updated | 11 February 2020 07:48 CET | Update | https://www.mdpi.com/2071-1050/11/2/315 |
| article html file updated | 13 October 2019 02:59 CEST | Update | - |
| article html file updated | 27 April 2019 09:04 CEST | Update | - |
| article html file updated | 13 April 2019 05:04 CEST | Update | - |
| article html file updated | 3 April 2019 00:42 CEST | Update | - |
| article html file updated | 29 January 2019 07:06 CET | Update | - |
| article html file updated | 14 January 2019 09:52 CET | Original file | - |
| article pdf uploaded. | 14 January 2019 09:50 CET | Updated version of record | https://www.mdpi.com/2071-1050/11/2/315/pdf |
| article xml uploaded. | 14 January 2019 09:50 CET | Update | https://www.mdpi.com/2071-1050/11/2/315/xml |
| article xml file uploaded | 14 January 2019 09:50 CET | Update | - |
| article pdf uploaded. | 9 January 2019 18:07 CET | Updated version of record | https://www.mdpi.com/2071-1050/11/2/315/pdf-vor |
| article pdf uploaded. | 9 January 2019 17:54 CET | Version of Record | https://www.mdpi.com/2071-1050/11/2/315/pdf-vor |
| article xml file uploaded | 9 January 2019 17:54 CET | Original file | - |
