| article html file updated | 2 September 2025 10:38 CEST | Update | https://www.mdpi.com/2227-9032/9/6/715 |
| article html file updated | 26 July 2022 23:49 CEST | Update | - |
| article html file updated | 11 June 2021 12:20 CEST | Update | - |
| article pdf uploaded. | 11 June 2021 12:18 CEST | Updated version of record | https://www.mdpi.com/2227-9032/9/6/715/pdf |
| article xml uploaded. | 11 June 2021 12:18 CEST | Update | https://www.mdpi.com/2227-9032/9/6/715/xml |
| article xml file uploaded | 11 June 2021 12:18 CEST | Update | - |
| article html file updated | 11 June 2021 08:33 CEST | Original file | - |
| article pdf uploaded. | 11 June 2021 08:32 CEST | Updated version of record | https://www.mdpi.com/2227-9032/9/6/715/pdf-vor |
| article xml file uploaded | 11 June 2021 08:32 CEST | Original file | - |
| article pdf uploaded. | 10 June 2021 17:05 CEST | Updated version of record | https://www.mdpi.com/2227-9032/9/6/715/pdf-vor |
| article pdf uploaded. | 10 June 2021 16:56 CEST | Version of Record | https://www.mdpi.com/2227-9032/9/6/715/pdf-vor |
