| article html file updated | 30 July 2022 14:00 CEST | Update | https://www.mdpi.com/2079-6439/9/11/68 |
| article html file updated | 25 November 2021 12:24 CET | Update | - |
| article pdf uploaded. | 25 November 2021 12:22 CET | Updated version of record | https://www.mdpi.com/2079-6439/9/11/68/pdf |
| article xml uploaded. | 25 November 2021 12:22 CET | Update | https://www.mdpi.com/2079-6439/9/11/68/xml |
| article xml file uploaded | 25 November 2021 12:22 CET | Update | - |
| article html file updated | 4 November 2021 06:40 CET | Original file | - |
| article pdf uploaded. | 4 November 2021 06:37 CET | Updated version of record | https://www.mdpi.com/2079-6439/9/11/68/pdf-vor |
| article xml uploaded. | 4 November 2021 06:37 CET | Update | - |
| article xml file uploaded | 4 November 2021 06:37 CET | Original file | - |
| article pdf uploaded. | 30 October 2021 09:29 CEST | Version of Record | https://www.mdpi.com/2079-6439/9/11/68/pdf-vor |
