| article html file updated | 2 September 2025 10:21 CEST | Update | https://www.mdpi.com/1999-4923/13/6/854 |
| article html file updated | 26 July 2022 23:28 CEST | Update | - |
| article html file updated | 10 June 2021 10:03 CEST | Update | - |
| article html file updated | 10 June 2021 04:27 CEST | Original file | - |
| article pdf uploaded. | 10 June 2021 04:26 CEST | Updated version of record | https://www.mdpi.com/1999-4923/13/6/854/pdf |
| article xml uploaded. | 10 June 2021 04:26 CEST | Update | https://www.mdpi.com/1999-4923/13/6/854/xml |
| article xml file uploaded | 10 June 2021 04:26 CEST | Original file | - |
| article pdf uploaded. | 8 June 2021 18:35 CEST | Version of Record | https://www.mdpi.com/1999-4923/13/6/854/pdf-vor |
