| article html file updated | 6 July 2021 10:08 CEST | Update | https://www.mdpi.com/1996-1073/14/13/4042 |
| article html file updated | 6 July 2021 09:05 CEST | Original file | - |
| article pdf uploaded. | 6 July 2021 09:04 CEST | Updated version of record | https://www.mdpi.com/1996-1073/14/13/4042/pdf |
| article xml uploaded. | 6 July 2021 09:04 CEST | Update | https://www.mdpi.com/1996-1073/14/13/4042/xml |
| article xml file uploaded | 6 July 2021 09:04 CEST | Original file | - |
| article pdf uploaded. | 4 July 2021 15:13 CEST | Version of Record | https://www.mdpi.com/1996-1073/14/13/4042/pdf-vor |
