| article html file updated | 2 September 2025 09:42 CEST | Update | https://www.mdpi.com/1999-4907/12/6/726 |
| article html file updated | 26 July 2022 22:36 CEST | Update | - |
| article html file updated | 9 June 2021 11:06 CEST | Update | - |
| article pdf uploaded. | 9 June 2021 11:04 CEST | Updated version of record | https://www.mdpi.com/1999-4907/12/6/726/pdf |
| article xml uploaded. | 9 June 2021 11:04 CEST | Update | https://www.mdpi.com/1999-4907/12/6/726/xml |
| article xml file uploaded | 9 June 2021 11:04 CEST | Update | - |
| article html file updated | 8 June 2021 03:26 CEST | Update | - |
| article pdf uploaded. | 8 June 2021 03:25 CEST | Updated version of record | https://www.mdpi.com/1999-4907/12/6/726/pdf-vor |
| article xml file uploaded | 8 June 2021 03:25 CEST | Update | - |
| article html file updated | 7 June 2021 10:23 CEST | Update | - |
| article pdf uploaded. | 7 June 2021 10:21 CEST | Updated version of record | https://www.mdpi.com/1999-4907/12/6/726/pdf-vor |
| article xml file uploaded | 7 June 2021 10:21 CEST | Update | - |
| article html file updated | 3 June 2021 05:46 CEST | Original file | - |
| article pdf uploaded. | 3 June 2021 05:45 CEST | Updated version of record | https://www.mdpi.com/1999-4907/12/6/726/pdf-vor |
| article xml file uploaded | 3 June 2021 05:45 CEST | Original file | - |
| article pdf uploaded. | 2 June 2021 14:28 CEST | Version of Record | https://www.mdpi.com/1999-4907/12/6/726/pdf-vor |
