| article html file updated | 30 July 2022 08:00 CEST | Update | https://www.mdpi.com/1424-8220/21/19/6460 |
| article html file updated | 29 September 2021 06:35 CEST | Original file | N/A |
| article pdf uploaded. | 29 September 2021 06:34 CEST | Updated version of record | https://www.mdpi.com/1424-8220/21/19/6460/pdf |
| article xml uploaded. | 29 September 2021 06:34 CEST | Update | https://www.mdpi.com/1424-8220/21/19/6460/xml |
| article xml file uploaded | 29 September 2021 06:34 CEST | Original file | N/A |
| article pdf uploaded. | 28 September 2021 10:31 CEST | Updated version of record | https://www.mdpi.com/1424-8220/21/19/6460/pdf-vor |
| article pdf uploaded. | 27 September 2021 18:49 CEST | Updated version of record | https://www.mdpi.com/1424-8220/21/19/6460/pdf-vor |
| article pdf uploaded. | 27 September 2021 18:48 CEST | Version of Record | https://www.mdpi.com/1424-8220/21/19/6460/pdf-vor |
