| article html file updated | 1 July 2021 09:08 CEST | Original file | https://www.mdpi.com/2076-0787/10/3/86 |
| article pdf uploaded. | 1 July 2021 09:07 CEST | Updated version of record | https://www.mdpi.com/2076-0787/10/3/86/pdf |
| article xml uploaded. | 1 July 2021 09:07 CEST | Update | https://www.mdpi.com/2076-0787/10/3/86/xml |
| article xml file uploaded | 1 July 2021 09:07 CEST | Original file | N/A |
| article pdf uploaded. | 30 June 2021 17:53 CEST | Updated version of record | https://www.mdpi.com/2076-0787/10/3/86/pdf-vor |
| article pdf uploaded. | 30 June 2021 17:42 CEST | Updated version of record | https://www.mdpi.com/2076-0787/10/3/86/pdf-vor |
| article pdf uploaded. | 30 June 2021 17:11 CEST | Version of Record | https://www.mdpi.com/2076-0787/10/3/86/pdf-vor |
