| article html file updated | 31 August 2025 03:55 CEST | Update | https://www.mdpi.com/2071-1050/11/21/6090 |
| article html file updated | 20 July 2022 00:27 CEST | Update | - |
| article html file updated | 14 February 2020 06:02 CET | Update | - |
| article html file updated | 15 November 2019 18:05 CET | Update | - |
| article html file updated | 6 November 2019 10:51 CET | Original file | - |
| article pdf uploaded. | 6 November 2019 10:49 CET | Updated version of record | https://www.mdpi.com/2071-1050/11/21/6090/pdf |
| article xml uploaded. | 6 November 2019 10:49 CET | Update | https://www.mdpi.com/2071-1050/11/21/6090/xml |
| article xml file uploaded | 6 November 2019 10:49 CET | Update | - |
| article pdf uploaded. | 1 November 2019 13:45 CET | Version of Record | https://www.mdpi.com/2071-1050/11/21/6090/pdf-vor |
| article xml file uploaded | 1 November 2019 13:45 CET | Original file | - |
