| article html file updated | 2 September 2025 01:22 CEST | Update | https://www.mdpi.com/2227-7102/11/3/138 |
| article html file updated | 25 July 2022 08:44 CEST | Update | - |
| article html file updated | 22 March 2021 12:46 CET | Original file | - |
| article pdf uploaded. | 22 March 2021 12:45 CET | Version of Record | https://www.mdpi.com/2227-7102/11/3/138/pdf |
| article xml uploaded. | 22 March 2021 12:45 CET | Update | https://www.mdpi.com/2227-7102/11/3/138/xml |
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