| article html file updated | 2 September 2025 03:48 CEST | Update | https://www.mdpi.com/1999-4923/13/4/551 |
| article html file updated | 25 July 2022 12:12 CEST | Update | - |
| article html file updated | 16 April 2021 14:51 CEST | Update | - |
| article pdf uploaded. | 16 April 2021 14:50 CEST | Updated version of record | https://www.mdpi.com/1999-4923/13/4/551/pdf |
| article xml uploaded. | 16 April 2021 14:50 CEST | Update | https://www.mdpi.com/1999-4923/13/4/551/xml |
| article xml file uploaded | 16 April 2021 14:50 CEST | Update | - |
| article html file updated | 16 April 2021 07:57 CEST | Update | - |
| article pdf uploaded. | 16 April 2021 07:56 CEST | Updated version of record | https://www.mdpi.com/1999-4923/13/4/551/pdf-vor |
| article xml file uploaded | 16 April 2021 07:56 CEST | Update | - |
| article html file updated | 16 April 2021 04:11 CEST | Original file | - |
| article pdf uploaded. | 16 April 2021 04:10 CEST | Updated version of record | https://www.mdpi.com/1999-4923/13/4/551/pdf-vor |
| article xml file uploaded | 16 April 2021 04:10 CEST | Original file | - |
| article pdf uploaded. | 14 April 2021 14:40 CEST | Version of Record | https://www.mdpi.com/1999-4923/13/4/551/pdf-vor |
