| article html file updated | 27 July 2022 08:16 CEST | Update | https://www.mdpi.com/2227-7102/11/8/404 |
| article html file updated | 25 August 2021 08:13 CEST | Update | N/A |
| article pdf uploaded. | 25 August 2021 08:11 CEST | Updated version of record | https://www.mdpi.com/2227-7102/11/8/404/pdf |
| article xml uploaded. | 25 August 2021 08:11 CEST | Update | https://www.mdpi.com/2227-7102/11/8/404/xml |
| article xml file uploaded | 25 August 2021 08:11 CEST | Update | N/A |
| article html file updated | 5 August 2021 08:33 CEST | Original file | N/A |
| article pdf uploaded. | 5 August 2021 08:32 CEST | Version of Record | https://www.mdpi.com/2227-7102/11/8/404/pdf-vor |
| article xml file uploaded | 5 August 2021 08:32 CEST | Original file | N/A |
