| article html file updated | 30 August 2021 09:43 CEST | Original file | https://www.mdpi.com/2077-1444/12/9/700 |
| article pdf uploaded. | 30 August 2021 09:41 CEST | Version of Record | https://www.mdpi.com/2077-1444/12/9/700/pdf |
| article xml uploaded. | 30 August 2021 09:41 CEST | Update | https://www.mdpi.com/2077-1444/12/9/700/xml |
| article xml file uploaded | 30 August 2021 09:41 CEST | Original file | - |
