| article html file updated | 7 September 2025 04:35 CEST | Update | https://www.mdpi.com/1996-1073/14/21/7412 |
| article html file updated | 30 July 2022 15:21 CEST | Update | - |
| article html file updated | 8 November 2021 07:59 CET | Update | - |
| article html file updated | 8 November 2021 07:59 CET | Update | - |
| article pdf uploaded. | 8 November 2021 07:58 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/21/7412/pdf |
| article xml uploaded. | 8 November 2021 07:57 CET | Update | https://www.mdpi.com/1996-1073/14/21/7412/xml |
| article xml file uploaded | 8 November 2021 07:57 CET | Update | - |
| article html file updated | 8 November 2021 07:44 CET | Original file | - |
| article pdf uploaded. | 8 November 2021 07:42 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/21/7412/pdf-vor |
| article xml uploaded. | 8 November 2021 07:42 CET | Update | - |
| article xml file uploaded | 8 November 2021 07:42 CET | Original file | - |
| article pdf uploaded. | 7 November 2021 11:05 CET | Version of Record | https://www.mdpi.com/1996-1073/14/21/7412/pdf-vor |
