| article html file updated | 27 July 2022 03:33 CEST | Update | https://www.mdpi.com/1424-8220/21/13/4612 |
| article html file updated | 7 July 2021 10:04 CEST | Update | - |
| article html file updated | 7 July 2021 04:30 CEST | Update | - |
| article pdf uploaded. | 7 July 2021 04:28 CEST | Updated version of record | https://www.mdpi.com/1424-8220/21/13/4612/pdf |
| article xml uploaded. | 7 July 2021 04:28 CEST | Update | https://www.mdpi.com/1424-8220/21/13/4612/xml |
| article xml file uploaded | 7 July 2021 04:28 CEST | Update | - |
| article html file updated | 6 July 2021 13:49 CEST | Original file | - |
| article pdf uploaded. | 6 July 2021 13:47 CEST | Updated version of record | https://www.mdpi.com/1424-8220/21/13/4612/pdf-vor |
| article xml file uploaded | 6 July 2021 13:47 CEST | Original file | - |
| article pdf uploaded. | 5 July 2021 15:57 CEST | Version of Record | https://www.mdpi.com/1424-8220/21/13/4612/pdf-vor |
