| article html file updated | 28 July 2022 07:29 CEST | Update | https://www.mdpi.com/2227-7102/11/9/454 |
| article html file updated | 27 August 2021 09:05 CEST | Update | - |
| article pdf uploaded. | 27 August 2021 09:03 CEST | Updated version of record | https://www.mdpi.com/2227-7102/11/9/454/pdf |
| article xml uploaded. | 27 August 2021 09:03 CEST | Update | https://www.mdpi.com/2227-7102/11/9/454/xml |
| article xml file uploaded | 27 August 2021 09:03 CEST | Update | - |
| article html file updated | 24 August 2021 10:23 CEST | Original file | - |
| article pdf uploaded. | 24 August 2021 10:11 CEST | Version of Record | https://www.mdpi.com/2227-7102/11/9/454/pdf-vor |
| article xml uploaded. | 24 August 2021 10:11 CEST | Update | - |
| article xml file uploaded | 24 August 2021 10:11 CEST | Original file | - |
