| article html file updated | 7 September 2025 01:13 CEST | Update | https://www.mdpi.com/1424-2818/13/9/448 |
| article html file updated | 22 August 2025 01:22 CEST | Update | - |
| article html file updated | 30 July 2022 06:40 CEST | Update | - |
| article html file updated | 22 September 2021 12:53 CEST | Original file | - |
| article pdf uploaded. | 22 September 2021 12:51 CEST | Updated version of record | https://www.mdpi.com/1424-2818/13/9/448/pdf |
| article xml uploaded. | 22 September 2021 12:51 CEST | Update | https://www.mdpi.com/1424-2818/13/9/448/xml |
| article xml file uploaded | 22 September 2021 12:51 CEST | Original file | - |
| article supplementary file uploaded. | 19 September 2021 11:44 CEST | - | https://www.mdpi.com/1424-2818/13/9/448#supplementary |
| article pdf uploaded. | 19 September 2021 11:44 CEST | Version of Record | https://www.mdpi.com/1424-2818/13/9/448/pdf-vor |
