| article html file updated | 18 August 2026 01:52 CEST | Update | https://www.mdpi.com/2073-4360/12/9/2097 |
| article html file updated | 1 September 2025 08:30 CEST | Update | N/A |
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| article html file updated | 15 September 2020 12:55 CEST | Original file | N/A |
| article pdf uploaded. | 15 September 2020 12:53 CEST | Version of Record | https://www.mdpi.com/2073-4360/12/9/2097/pdf |
| article xml uploaded. | 15 September 2020 12:53 CEST | Update | https://www.mdpi.com/2073-4360/12/9/2097/xml |
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