| article html file updated | 24 December 2025 22:30 CET | Update | https://www.mdpi.com/1999-4923/12/10/999 |
| article html file updated | 1 September 2025 11:31 CEST | Update | N/A |
| article html file updated | 22 July 2022 21:56 CEST | Update | N/A |
| article html file updated | 23 October 2020 10:42 CEST | Original file | N/A |
| article pdf uploaded. | 23 October 2020 10:40 CEST | Updated version of record | https://www.mdpi.com/1999-4923/12/10/999/pdf |
| article xml uploaded. | 23 October 2020 10:40 CEST | Update | https://www.mdpi.com/1999-4923/12/10/999/xml |
| article xml file uploaded | 23 October 2020 10:40 CEST | Original file | N/A |
| article pdf uploaded. | 21 October 2020 14:15 CEST | Version of Record | https://www.mdpi.com/1999-4923/12/10/999/pdf-vor |
