| article html file updated | 25 December 2025 23:13 CET | Update | https://www.mdpi.com/2227-7102/11/9/519 |
| article html file updated | 7 September 2025 00:30 CEST | Update | - |
| article html file updated | 30 July 2022 04:48 CEST | Update | - |
| article html file updated | 13 September 2021 07:24 CEST | Update | - |
| article pdf uploaded. | 13 September 2021 07:22 CEST | Updated version of record | https://www.mdpi.com/2227-7102/11/9/519/pdf |
| article xml uploaded. | 13 September 2021 07:22 CEST | Update | https://www.mdpi.com/2227-7102/11/9/519/xml |
| article xml file uploaded | 13 September 2021 07:22 CEST | Update | - |
| article html file updated | 8 September 2021 11:44 CEST | Original file | - |
| article supplementary file uploaded. | 8 September 2021 11:42 CEST | - | https://www.mdpi.com/2227-7102/11/9/519#supplementary |
| article pdf uploaded. | 8 September 2021 11:42 CEST | Version of Record | https://www.mdpi.com/2227-7102/11/9/519/pdf-vor |
| article xml uploaded. | 8 September 2021 11:42 CEST | Update | - |
| article xml file uploaded | 8 September 2021 11:42 CEST | Original file | - |
