| article html file updated | 26 December 2025 02:29 CET | Update | https://www.mdpi.com/1999-4923/13/10/1621 |
| article html file updated | 7 September 2025 02:18 CEST | Update | N/A |
| article html file updated | 30 July 2022 09:25 CEST | Update | N/A |
| article html file updated | 13 October 2021 10:06 CEST | Update | N/A |
| article html file updated | 13 October 2021 05:06 CEST | Original file | N/A |
| article pdf uploaded. | 13 October 2021 05:04 CEST | Updated version of record | https://www.mdpi.com/1999-4923/13/10/1621/pdf |
| article xml uploaded. | 13 October 2021 05:04 CEST | Update | https://www.mdpi.com/1999-4923/13/10/1621/xml |
| article xml file uploaded | 13 October 2021 05:04 CEST | Original file | N/A |
| article pdf uploaded. | 5 October 2021 16:18 CEST | Version of Record | https://www.mdpi.com/1999-4923/13/10/1621/pdf-vor |
