| article html file updated | 27 July 2022 02:17 CEST | Update | https://www.mdpi.com/2227-9032/9/7/812 |
| article html file updated | 29 June 2021 03:35 CEST | Update | - |
| article pdf uploaded. | 29 June 2021 03:34 CEST | Updated version of record | https://www.mdpi.com/2227-9032/9/7/812/pdf |
| article xml uploaded. | 29 June 2021 03:34 CEST | Update | https://www.mdpi.com/2227-9032/9/7/812/xml |
| article xml file uploaded | 29 June 2021 03:34 CEST | Update | - |
| article html file updated | 28 June 2021 08:34 CEST | Original file | - |
| article pdf uploaded. | 28 June 2021 08:32 CEST | Version of Record | https://www.mdpi.com/2227-9032/9/7/812/pdf-vor |
| article xml file uploaded | 28 June 2021 08:32 CEST | Original file | - |
