| article html file updated | 27 July 2022 01:10 CEST | Update | https://www.mdpi.com/1424-8220/21/12/4238 |
| article html file updated | 22 June 2021 03:06 CEST | Update | - |
| article pdf uploaded. | 22 June 2021 03:03 CEST | Updated version of record | https://www.mdpi.com/1424-8220/21/12/4238/pdf |
| article xml uploaded. | 22 June 2021 03:03 CEST | Update | https://www.mdpi.com/1424-8220/21/12/4238/xml |
| article xml file uploaded | 22 June 2021 03:03 CEST | Update | - |
| article html file updated | 21 June 2021 11:13 CEST | Original file | - |
| article pdf uploaded. | 21 June 2021 11:11 CEST | Version of Record | https://www.mdpi.com/1424-8220/21/12/4238/pdf-vor |
| article xml file uploaded | 21 June 2021 11:11 CEST | Original file | - |
