| article html file updated | 14 February 2020 03:21 CET | Update | https://www.mdpi.com/2071-1050/11/21/5891 |
| article html file updated | 15 November 2019 16:54 CET | Update | N/A |
| article html file updated | 24 October 2019 13:10 CEST | Original file | N/A |
| article pdf uploaded. | 24 October 2019 13:08 CEST | Updated version of record | https://www.mdpi.com/2071-1050/11/21/5891/pdf |
| article xml uploaded. | 24 October 2019 13:08 CEST | Update | https://www.mdpi.com/2071-1050/11/21/5891/xml |
| article xml file uploaded | 24 October 2019 13:08 CEST | Update | N/A |
| article pdf uploaded. | 23 October 2019 16:57 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/21/5891/pdf-vor |
| article xml file uploaded | 23 October 2019 16:57 CEST | Original file | N/A |
