| article html file updated | 2 August 2021 03:44 CEST | Update | https://www.mdpi.com/2227-9032/9/8/960 |
| article pdf uploaded. | 2 August 2021 03:42 CEST | Updated version of record | https://www.mdpi.com/2227-9032/9/8/960/pdf |
| article xml uploaded. | 2 August 2021 03:42 CEST | Update | https://www.mdpi.com/2227-9032/9/8/960/xml |
| article xml file uploaded | 2 August 2021 03:42 CEST | Update | - |
| article html file updated | 29 July 2021 15:31 CEST | Original file | - |
| article pdf uploaded. | 29 July 2021 15:30 CEST | Version of Record | https://www.mdpi.com/2227-9032/9/8/960/pdf-vor |
| article xml file uploaded | 29 July 2021 15:30 CEST | Original file | - |
