| article html file updated | 1 September 2025 18:43 CEST | Update | https://www.mdpi.com/1996-1944/14/2/404 |
| article html file updated | 23 July 2022 16:46 CEST | Update | N/A |
| article html file updated | 20 January 2021 09:23 CET | Update | N/A |
| article pdf uploaded. | 20 January 2021 09:21 CET | Updated version of record | https://www.mdpi.com/1996-1944/14/2/404/pdf |
| article xml uploaded. | 20 January 2021 09:21 CET | Update | https://www.mdpi.com/1996-1944/14/2/404/xml |
| article xml file uploaded | 20 January 2021 09:21 CET | Update | N/A |
| article html file updated | 15 January 2021 09:22 CET | Original file | N/A |
| article pdf uploaded. | 15 January 2021 09:20 CET | Version of Record | https://www.mdpi.com/1996-1944/14/2/404/pdf-vor |
| article xml uploaded. | 15 January 2021 09:20 CET | Update | N/A |
| article xml file uploaded | 15 January 2021 09:20 CET | Original file | N/A |
