| article html file updated | 30 July 2022 03:14 CEST | Update | https://www.mdpi.com/1999-4893/14/9/258 |
| article html file updated | 3 September 2021 10:03 CEST | Update | N/A |
| article html file updated | 2 September 2021 12:04 CEST | Update | N/A |
| article html file updated | 2 September 2021 12:04 CEST | Update | N/A |
| article pdf uploaded. | 2 September 2021 12:03 CEST | Updated version of record | https://www.mdpi.com/1999-4893/14/9/258/pdf |
| article xml uploaded. | 2 September 2021 12:03 CEST | Update | https://www.mdpi.com/1999-4893/14/9/258/xml |
| article xml file uploaded | 2 September 2021 12:03 CEST | Update | N/A |
| article html file updated | 2 September 2021 11:54 CEST | Original file | N/A |
| article pdf uploaded. | 2 September 2021 11:52 CEST | Updated version of record | https://www.mdpi.com/1999-4893/14/9/258/pdf-vor |
| article xml uploaded. | 2 September 2021 11:52 CEST | Update | N/A |
| article xml file uploaded | 2 September 2021 11:52 CEST | Original file | N/A |
| article pdf uploaded. | 29 August 2021 08:55 CEST | Version of Record | https://www.mdpi.com/1999-4893/14/9/258/pdf-vor |
