| article html file updated | 1 September 2025 09:09 CEST | Update | https://www.mdpi.com/1999-4907/11/9/1024 |
| article html file updated | 22 July 2022 08:12 CEST | Update | - |
| article html file updated | 7 October 2020 14:10 CEST | Update | - |
| article html file updated | 23 September 2020 09:28 CEST | Original file | - |
| article pdf uploaded. | 23 September 2020 09:26 CEST | Updated version of record | https://www.mdpi.com/1999-4907/11/9/1024/pdf |
| article xml uploaded. | 23 September 2020 09:26 CEST | Update | https://www.mdpi.com/1999-4907/11/9/1024/xml |
| article xml file uploaded | 23 September 2020 09:26 CEST | Original file | - |
| article pdf uploaded. | 22 September 2020 16:04 CEST | Updated version of record | https://www.mdpi.com/1999-4907/11/9/1024/pdf-vor |
| article pdf uploaded. | 22 September 2020 16:04 CEST | Version of Record | https://www.mdpi.com/1999-4907/11/9/1024/pdf-vor |
