| article html file updated | 8 July 2021 10:00 CEST | Update | https://www.mdpi.com/2073-8994/13/7/1213 |
| article html file updated | 7 July 2021 13:47 CEST | Original file | N/A |
| article pdf uploaded. | 7 July 2021 13:46 CEST | Updated version of record | https://www.mdpi.com/2073-8994/13/7/1213/pdf |
| article xml uploaded. | 7 July 2021 13:46 CEST | Update | https://www.mdpi.com/2073-8994/13/7/1213/xml |
| article xml file uploaded | 7 July 2021 13:46 CEST | Original file | N/A |
| article pdf uploaded. | 6 July 2021 13:16 CEST | Version of Record | https://www.mdpi.com/2073-8994/13/7/1213/pdf-vor |
