| article html file updated | 20 August 2026 08:41 CEST | Update | https://www.mdpi.com/2075-4450/12/9/806 |
| article html file updated | 7 September 2025 00:33 CEST | Update | N/A |
| article html file updated | 30 July 2022 04:56 CEST | Update | N/A |
| article html file updated | 9 September 2021 10:11 CEST | Update | N/A |
| article html file updated | 9 September 2021 06:02 CEST | Original file | N/A |
| article pdf uploaded. | 9 September 2021 06:01 CEST | Updated version of record | https://www.mdpi.com/2075-4450/12/9/806/pdf |
| article xml uploaded. | 9 September 2021 06:01 CEST | Update | https://www.mdpi.com/2075-4450/12/9/806/xml |
| article xml file uploaded | 9 September 2021 06:01 CEST | Original file | N/A |
| article pdf uploaded. | 8 September 2021 16:40 CEST | Updated version of record | https://www.mdpi.com/2075-4450/12/9/806/pdf-vor |
| article pdf uploaded. | 8 September 2021 16:25 CEST | Version of Record | https://www.mdpi.com/2075-4450/12/9/806/pdf-vor |
