| article html file updated | 30 August 2021 11:20 CEST | Original file | https://www.mdpi.com/2076-0760/10/9/326 |
| article pdf uploaded. | 30 August 2021 11:19 CEST | Version of Record | https://www.mdpi.com/2076-0760/10/9/326/pdf |
| article xml uploaded. | 30 August 2021 11:19 CEST | Update | https://www.mdpi.com/2076-0760/10/9/326/xml |
| article xml file uploaded | 30 August 2021 11:19 CEST | Original file | N/A |
