| article html file updated | 27 July 2022 04:53 CEST | Update | https://www.mdpi.com/2227-7390/9/14/1660 |
| article html file updated | 15 July 2021 11:17 CEST | Original file | - |
| article pdf uploaded. | 15 July 2021 11:15 CEST | Updated version of record | https://www.mdpi.com/2227-7390/9/14/1660/pdf |
| article xml uploaded. | 15 July 2021 11:15 CEST | Update | https://www.mdpi.com/2227-7390/9/14/1660/xml |
| article xml file uploaded | 15 July 2021 11:15 CEST | Original file | - |
| article pdf uploaded. | 14 July 2021 17:04 CEST | Version of Record | https://www.mdpi.com/2227-7390/9/14/1660/pdf-vor |
