| article html file updated | 27 July 2022 06:22 CEST | Update | https://www.mdpi.com/2227-7390/9/15/1749 |
| article html file updated | 27 July 2021 06:56 CEST | Original file | - |
| article pdf uploaded. | 27 July 2021 06:55 CEST | Updated version of record | https://www.mdpi.com/2227-7390/9/15/1749/pdf |
| article xml uploaded. | 27 July 2021 06:55 CEST | Update | https://www.mdpi.com/2227-7390/9/15/1749/xml |
| article xml file uploaded | 27 July 2021 06:55 CEST | Original file | - |
| article pdf uploaded. | 24 July 2021 13:02 CEST | Version of Record | https://www.mdpi.com/2227-7390/9/15/1749/pdf-vor |
