| article html file updated | 2 September 2025 09:14 CEST | Update | https://www.mdpi.com/1999-4907/12/6/707 |
| article html file updated | 26 July 2022 21:59 CEST | Update | - |
| article html file updated | 8 June 2021 11:03 CEST | Update | - |
| article pdf uploaded. | 8 June 2021 11:01 CEST | Updated version of record | https://www.mdpi.com/1999-4907/12/6/707/pdf |
| article xml uploaded. | 8 June 2021 11:01 CEST | Update | https://www.mdpi.com/1999-4907/12/6/707/xml |
| article xml file uploaded | 8 June 2021 11:01 CEST | Update | - |
| article html file updated | 29 May 2021 11:41 CEST | Original file | - |
| article pdf uploaded. | 29 May 2021 11:39 CEST | Version of Record | https://www.mdpi.com/1999-4907/12/6/707/pdf-vor |
| article xml file uploaded | 29 May 2021 11:39 CEST | Original file | - |
