| article html file updated | 25 August 2021 10:13 CEST | Update | https://www.mdpi.com/2073-8994/13/8/1550 |
| article html file updated | 24 August 2021 10:49 CEST | Original file | - |
| article pdf uploaded. | 24 August 2021 10:47 CEST | Updated version of record | https://www.mdpi.com/2073-8994/13/8/1550/pdf |
| article xml uploaded. | 24 August 2021 10:47 CEST | Update | https://www.mdpi.com/2073-8994/13/8/1550/xml |
| article xml file uploaded | 24 August 2021 10:47 CEST | Original file | - |
| article pdf uploaded. | 23 August 2021 16:43 CEST | Version of Record | https://www.mdpi.com/2073-8994/13/8/1550/pdf-vor |
