| article html file updated | 28 July 2022 07:43 CEST | Update | https://www.mdpi.com/1660-3397/19/9/476 |
| article html file updated | 27 August 2021 09:56 CEST | Original file | - |
| article pdf uploaded. | 27 August 2021 09:55 CEST | Updated version of record | https://www.mdpi.com/1660-3397/19/9/476/pdf |
| article xml uploaded. | 27 August 2021 09:55 CEST | Update | https://www.mdpi.com/1660-3397/19/9/476/xml |
| article xml file uploaded | 27 August 2021 09:55 CEST | Original file | - |
| article pdf uploaded. | 25 August 2021 11:07 CEST | Version of Record | https://www.mdpi.com/1660-3397/19/9/476/pdf-vor |
