| article html file updated | 1 September 2025 12:47 CEST | Update | https://www.mdpi.com/2227-7102/10/11/321 |
| article html file updated | 22 July 2022 23:56 CEST | Update | - |
| article html file updated | 5 November 2020 12:39 CET | Original file | - |
| article pdf uploaded. | 5 November 2020 12:38 CET | Version of Record | https://www.mdpi.com/2227-7102/10/11/321/pdf |
| article xml uploaded. | 5 November 2020 12:38 CET | Update | https://www.mdpi.com/2227-7102/10/11/321/xml |
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