| article html file updated | 30 July 2022 04:38 CEST | Update | https://www.mdpi.com/2227-7390/9/18/2178 |
| article html file updated | 8 September 2021 10:08 CEST | Update | N/A |
| article html file updated | 8 September 2021 09:25 CEST | Original file | N/A |
| article pdf uploaded. | 8 September 2021 09:23 CEST | Updated version of record | https://www.mdpi.com/2227-7390/9/18/2178/pdf |
| article xml uploaded. | 8 September 2021 09:23 CEST | Update | https://www.mdpi.com/2227-7390/9/18/2178/xml |
| article xml file uploaded | 8 September 2021 09:23 CEST | Original file | N/A |
| article pdf uploaded. | 7 September 2021 11:05 CEST | Version of Record | https://www.mdpi.com/2227-7390/9/18/2178/pdf-vor |
