| article html file updated | 1 September 2025 12:19 CEST | Update | https://www.mdpi.com/1996-1073/13/21/5681 |
| article html file updated | 22 July 2022 23:11 CEST | Update | - |
| article html file updated | 2 November 2020 03:02 CET | Update | - |
| article pdf uploaded. | 2 November 2020 03:01 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/21/5681/pdf |
| article xml uploaded. | 2 November 2020 03:01 CET | Update | https://www.mdpi.com/1996-1073/13/21/5681/xml |
| article xml file uploaded | 2 November 2020 03:01 CET | Update | - |
| article html file updated | 30 October 2020 10:13 CET | Original file | - |
| article pdf uploaded. | 30 October 2020 10:11 CET | Version of Record | https://www.mdpi.com/1996-1073/13/21/5681/pdf-vor |
| article xml uploaded. | 30 October 2020 10:11 CET | Update | - |
| article xml file uploaded | 30 October 2020 10:11 CET | Original file | - |
