| article html file updated | 28 July 2022 07:13 CEST | Update | https://www.mdpi.com/1660-3397/19/8/470 |
| article html file updated | 3 September 2021 13:03 CEST | Update | - |
| article xml uploaded. | 3 September 2021 13:02 CEST | Update | https://www.mdpi.com/1660-3397/19/8/470/xml |
| article pdf uploaded. | 3 September 2021 13:02 CEST | Updated version of record | https://www.mdpi.com/1660-3397/19/8/470/pdf |
| article html file updated | 22 August 2021 10:37 CEST | Original file | - |
| article pdf uploaded. | 22 August 2021 10:35 CEST | Version of Record | https://www.mdpi.com/1660-3397/19/8/470/pdf-vor |
| article xml uploaded. | 22 August 2021 10:35 CEST | Update | - |
| article xml file uploaded | 22 August 2021 10:35 CEST | Original file | - |
