| article html file updated | 30 July 2022 04:06 CEST | Update | https://www.mdpi.com/2227-7102/11/9/499 |
| article html file updated | 8 September 2021 07:52 CEST | Update | - |
| article pdf uploaded. | 8 September 2021 07:50 CEST | Updated version of record | https://www.mdpi.com/2227-7102/11/9/499/pdf |
| article xml uploaded. | 8 September 2021 07:50 CEST | Update | https://www.mdpi.com/2227-7102/11/9/499/xml |
| article xml file uploaded | 8 September 2021 07:50 CEST | Update | - |
| article html file updated | 3 September 2021 10:43 CEST | Original file | - |
| article pdf uploaded. | 3 September 2021 10:41 CEST | Version of Record | https://www.mdpi.com/2227-7102/11/9/499/pdf-vor |
| article xml uploaded. | 3 September 2021 10:41 CEST | Update | - |
| article xml file uploaded | 3 September 2021 10:41 CEST | Original file | - |
