| article html file updated | 27 July 2022 02:22 CEST | Update | https://www.mdpi.com/2227-9032/9/7/820 |
| article html file updated | 29 June 2021 10:12 CEST | Update | - |
| article html file updated | 29 June 2021 09:38 CEST | Original file | - |
| article pdf uploaded. | 29 June 2021 09:37 CEST | Updated version of record | https://www.mdpi.com/2227-9032/9/7/820/pdf |
| article xml uploaded. | 29 June 2021 09:37 CEST | Update | https://www.mdpi.com/2227-9032/9/7/820/xml |
| article xml file uploaded | 29 June 2021 09:37 CEST | Original file | - |
| article pdf uploaded. | 28 June 2021 14:01 CEST | Version of Record | https://www.mdpi.com/2227-9032/9/7/820/pdf-vor |
