| article html file updated | 28 July 2022 07:34 CEST | Update | https://www.mdpi.com/2226-4310/8/9/234 |
| article html file updated | 24 August 2021 14:01 CEST | Update | - |
| article html file updated | 24 August 2021 14:00 CEST | Original file | - |
| article pdf uploaded. | 24 August 2021 13:59 CEST | Version of Record | https://www.mdpi.com/2226-4310/8/9/234/pdf |
| article xml uploaded. | 24 August 2021 13:59 CEST | Update | https://www.mdpi.com/2226-4310/8/9/234/xml |
| article xml file uploaded | 24 August 2021 13:59 CEST | Original file | - |
