| article html file updated | 24 May 2021 02:57 CEST | Update | https://www.mdpi.com/1996-1073/14/10/2874 |
| article pdf uploaded. | 24 May 2021 02:56 CEST | Updated version of record | https://www.mdpi.com/1996-1073/14/10/2874/pdf |
| article xml uploaded. | 24 May 2021 02:56 CEST | Update | https://www.mdpi.com/1996-1073/14/10/2874/xml |
| article xml file uploaded | 24 May 2021 02:56 CEST | Update | - |
| article html file updated | 17 May 2021 11:12 CEST | Original file | - |
| article pdf uploaded. | 17 May 2021 11:10 CEST | Updated version of record | https://www.mdpi.com/1996-1073/14/10/2874/pdf-vor |
| article xml file uploaded | 17 May 2021 11:10 CEST | Original file | - |
| article pdf uploaded. | 16 May 2021 12:49 CEST | Version of Record | https://www.mdpi.com/1996-1073/14/10/2874/pdf-vor |
