| article html file updated | 28 July 2022 06:39 CEST | Update | https://www.mdpi.com/2227-7390/9/16/1976 |
| article html file updated | 20 August 2021 15:14 CEST | Original file | - |
| article pdf uploaded. | 20 August 2021 15:13 CEST | Updated version of record | https://www.mdpi.com/2227-7390/9/16/1976/pdf |
| article xml uploaded. | 20 August 2021 15:13 CEST | Update | https://www.mdpi.com/2227-7390/9/16/1976/xml |
| article xml file uploaded | 20 August 2021 15:13 CEST | Original file | - |
| article pdf uploaded. | 18 August 2021 14:59 CEST | Version of Record | https://www.mdpi.com/2227-7390/9/16/1976/pdf-vor |
