| article html file updated | 25 June 2021 10:28 CEST | Original file | https://www.mdpi.com/1996-1073/14/13/3782 |
| article pdf uploaded. | 25 June 2021 10:27 CEST | Updated version of record | https://www.mdpi.com/1996-1073/14/13/3782/pdf |
| article xml uploaded. | 25 June 2021 10:27 CEST | Update | https://www.mdpi.com/1996-1073/14/13/3782/xml |
| article xml file uploaded | 25 June 2021 10:27 CEST | Original file | - |
| article pdf uploaded. | 23 June 2021 17:47 CEST | Updated version of record | https://www.mdpi.com/1996-1073/14/13/3782/pdf-vor |
| article pdf uploaded. | 23 June 2021 17:42 CEST | Version of Record | https://www.mdpi.com/1996-1073/14/13/3782/pdf-vor |
