| article html file updated | 2 September 2025 06:19 CEST | Update | https://www.mdpi.com/2673-6500/1/2/9 |
| article html file updated | 26 July 2022 18:23 CEST | Update | N/A |
| article html file updated | 8 May 2021 03:36 CEST | Update | N/A |
| article pdf uploaded. | 8 May 2021 03:33 CEST | Updated version of record | https://www.mdpi.com/2673-6500/1/2/9/pdf |
| article xml uploaded. | 8 May 2021 03:33 CEST | Update | https://www.mdpi.com/2673-6500/1/2/9/xml |
| article xml file uploaded | 8 May 2021 03:33 CEST | Update | N/A |
| article html file updated | 7 May 2021 10:24 CEST | Original file | N/A |
| article pdf uploaded. | 7 May 2021 10:22 CEST | Version of Record | https://www.mdpi.com/2673-6500/1/2/9/pdf-vor |
| article xml file uploaded | 7 May 2021 10:22 CEST | Original file | N/A |
