| article html file updated | 2 September 2025 09:58 CEST | Update | https://www.mdpi.com/1999-4907/12/6/743 |
| article html file updated | 26 July 2022 22:56 CEST | Update | - |
| article html file updated | 8 June 2021 11:54 CEST | Update | - |
| article pdf uploaded. | 8 June 2021 11:52 CEST | Updated version of record | https://www.mdpi.com/1999-4907/12/6/743/pdf |
| article xml uploaded. | 8 June 2021 11:52 CEST | Update | https://www.mdpi.com/1999-4907/12/6/743/xml |
| article xml file uploaded | 8 June 2021 11:52 CEST | Update | - |
| article html file updated | 8 June 2021 11:28 CEST | Original file | - |
| article pdf uploaded. | 8 June 2021 11:26 CEST | Updated version of record | https://www.mdpi.com/1999-4907/12/6/743/pdf-vor |
| article xml file uploaded | 8 June 2021 11:26 CEST | Original file | - |
| article pdf uploaded. | 4 June 2021 15:44 CEST | Version of Record | https://www.mdpi.com/1999-4907/12/6/743/pdf-vor |
