| article html file updated | 7 September 2025 00:07 CEST | Update | https://www.mdpi.com/2226-4310/8/9/241 |
| article html file updated | 30 July 2022 03:51 CEST | Update | - |
| article html file updated | 24 September 2021 04:56 CEST | Update | - |
| article xml uploaded. | 24 September 2021 04:54 CEST | Update | https://www.mdpi.com/2226-4310/8/9/241/xml |
| article xml file uploaded | 24 September 2021 04:54 CEST | Update | - |
| article html file updated | 7 September 2021 10:40 CEST | Original file | - |
| article pdf uploaded. | 7 September 2021 10:38 CEST | Updated version of record | https://www.mdpi.com/2226-4310/8/9/241/pdf |
| article xml uploaded. | 7 September 2021 10:38 CEST | Update | - |
| article xml file uploaded | 7 September 2021 10:38 CEST | Original file | - |
| article pdf uploaded. | 1 September 2021 13:20 CEST | Updated version of record | https://www.mdpi.com/2226-4310/8/9/241/pdf-vor |
| article pdf uploaded. | 1 September 2021 13:08 CEST | Version of Record | https://www.mdpi.com/2226-4310/8/9/241/pdf-vor |
