| article html file updated | 7 September 2025 04:11 CEST | Update | https://www.mdpi.com/1996-1073/14/21/7155 |
| article html file updated | 30 July 2022 14:19 CEST | Update | - |
| article html file updated | 3 November 2021 13:38 CET | Update | - |
| article pdf uploaded. | 3 November 2021 13:35 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/21/7155/pdf |
| article xml uploaded. | 3 November 2021 13:35 CET | Update | https://www.mdpi.com/1996-1073/14/21/7155/xml |
| article xml file uploaded | 3 November 2021 13:35 CET | Update | - |
| article html file updated | 1 November 2021 12:04 CET | Original file | - |
| article pdf uploaded. | 1 November 2021 12:01 CET | Version of Record | https://www.mdpi.com/1996-1073/14/21/7155/pdf-vor |
| article xml uploaded. | 1 November 2021 12:01 CET | Update | - |
| article xml file uploaded | 1 November 2021 12:01 CET | Original file | - |
