| article html file updated | 30 July 2022 05:53 CEST | Update | https://www.mdpi.com/2227-7102/11/9/545 |
| article html file updated | 16 September 2021 03:31 CEST | Update | N/A |
| article pdf uploaded. | 16 September 2021 03:30 CEST | Updated version of record | https://www.mdpi.com/2227-7102/11/9/545/pdf |
| article xml uploaded. | 16 September 2021 03:30 CEST | Update | https://www.mdpi.com/2227-7102/11/9/545/xml |
| article xml file uploaded | 16 September 2021 03:30 CEST | Update | N/A |
| article html file updated | 15 September 2021 10:34 CEST | Original file | N/A |
| article pdf uploaded. | 15 September 2021 10:33 CEST | Version of Record | https://www.mdpi.com/2227-7102/11/9/545/pdf-vor |
| article xml uploaded. | 15 September 2021 10:33 CEST | Update | N/A |
| article xml file uploaded | 15 September 2021 10:33 CEST | Original file | N/A |
