| article html file updated | 7 September 2025 00:54 CEST | Update | https://www.mdpi.com/1999-4893/14/9/268 |
| article html file updated | 30 July 2022 05:52 CEST | Update | N/A |
| article html file updated | 16 September 2021 03:04 CEST | Update | N/A |
| article pdf uploaded. | 16 September 2021 03:02 CEST | Updated version of record | https://www.mdpi.com/1999-4893/14/9/268/pdf |
| article xml uploaded. | 16 September 2021 03:02 CEST | Update | https://www.mdpi.com/1999-4893/14/9/268/xml |
| article xml file uploaded | 16 September 2021 03:02 CEST | Update | N/A |
| article html file updated | 15 September 2021 11:21 CEST | Update | N/A |
| article pdf uploaded. | 15 September 2021 11:19 CEST | Updated version of record | https://www.mdpi.com/1999-4893/14/9/268/pdf-vor |
| article xml uploaded. | 15 September 2021 11:19 CEST | Update | N/A |
| article xml file uploaded | 15 September 2021 11:19 CEST | Update | N/A |
| article html file updated | 15 September 2021 09:24 CEST | Original file | N/A |
| article pdf uploaded. | 15 September 2021 09:23 CEST | Version of Record | https://www.mdpi.com/1999-4893/14/9/268/pdf-vor |
| article xml uploaded. | 15 September 2021 09:23 CEST | Update | N/A |
| article xml file uploaded | 15 September 2021 09:23 CEST | Original file | N/A |
