| article html file updated | 20 July 2021 10:06 CEST | Update | https://www.mdpi.com/2075-4701/11/7/1132 |
| article html file updated | 19 July 2021 11:57 CEST | Original file | - |
| article pdf uploaded. | 19 July 2021 11:55 CEST | Updated version of record | https://www.mdpi.com/2075-4701/11/7/1132/pdf |
| article xml uploaded. | 19 July 2021 11:55 CEST | Update | https://www.mdpi.com/2075-4701/11/7/1132/xml |
| article xml file uploaded | 19 July 2021 11:55 CEST | Original file | - |
| article pdf uploaded. | 17 July 2021 11:46 CEST | Version of Record | https://www.mdpi.com/2075-4701/11/7/1132/pdf-vor |
