| article html file updated | 2 September 2025 02:50 CEST | Update | https://www.mdpi.com/1999-4923/13/4/497 |
| article html file updated | 25 July 2022 10:55 CEST | Update | - |
| article html file updated | 4 August 2021 09:55 CEST | Update | - |
| article html file updated | 11 April 2021 09:18 CEST | Update | - |
| article html file updated | 11 April 2021 09:17 CEST | Update | - |
| article html file updated | 7 April 2021 07:05 CEST | Original file | - |
| article pdf uploaded. | 7 April 2021 07:03 CEST | Updated version of record | https://www.mdpi.com/1999-4923/13/4/497/pdf |
| article xml uploaded. | 7 April 2021 07:03 CEST | Update | https://www.mdpi.com/1999-4923/13/4/497/xml |
| article xml file uploaded | 7 April 2021 07:03 CEST | Original file | - |
| article pdf uploaded. | 6 April 2021 12:16 CEST | Version of Record | https://www.mdpi.com/1999-4923/13/4/497/pdf-vor |
