| article html file updated | 7 September 2025 03:45 CEST | Update | https://www.mdpi.com/2077-0375/11/11/820 |
| article html file updated | 30 July 2022 13:17 CEST | Update | N/A |
| article html file updated | 29 October 2021 05:28 CEST | Update | N/A |
| article pdf uploaded. | 29 October 2021 05:26 CEST | Updated version of record | https://www.mdpi.com/2077-0375/11/11/820/pdf |
| article xml uploaded. | 29 October 2021 05:26 CEST | Update | https://www.mdpi.com/2077-0375/11/11/820/xml |
| article xml file uploaded | 29 October 2021 05:26 CEST | Update | N/A |
| article html file updated | 27 October 2021 11:07 CEST | Original file | N/A |
| article pdf uploaded. | 27 October 2021 11:05 CEST | Version of Record | https://www.mdpi.com/2077-0375/11/11/820/pdf-vor |
| article xml uploaded. | 27 October 2021 11:05 CEST | Update | N/A |
| article xml file uploaded | 27 October 2021 11:05 CEST | Original file | N/A |
