| article html file updated | 4 June 2021 11:28 CEST | Original file | https://www.mdpi.com/1996-1073/14/11/3278 |
| article pdf uploaded. | 4 June 2021 11:26 CEST | Updated version of record | https://www.mdpi.com/1996-1073/14/11/3278/pdf |
| article xml uploaded. | 4 June 2021 11:26 CEST | Update | https://www.mdpi.com/1996-1073/14/11/3278/xml |
| article xml file uploaded | 4 June 2021 11:26 CEST | Original file | - |
| article pdf uploaded. | 3 June 2021 17:54 CEST | Updated version of record | https://www.mdpi.com/1996-1073/14/11/3278/pdf-vor |
| article pdf uploaded. | 3 June 2021 16:24 CEST | Version of Record | https://www.mdpi.com/1996-1073/14/11/3278/pdf-vor |
