| article html file updated | 25 December 2025 03:32 CET | Update | https://www.mdpi.com/2072-6694/13/4/634 |
| article html file updated | 1 September 2025 20:50 CEST | Update | N/A |
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| article html file updated | 5 February 2021 12:18 CET | Original file | N/A |
| article pdf uploaded. | 5 February 2021 12:16 CET | Version of Record | https://www.mdpi.com/2072-6694/13/4/634/pdf |
| article xml uploaded. | 5 February 2021 12:16 CET | Update | https://www.mdpi.com/2072-6694/13/4/634/xml |
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