| article html file updated | 1 September 2025 15:06 CEST | Update | https://www.mdpi.com/2073-445X/9/12/491 |
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| article pdf uploaded. | 3 December 2020 12:40 CET | Updated version of record | https://www.mdpi.com/2073-445X/9/12/491/pdf |
| article xml uploaded. | 3 December 2020 12:40 CET | Update | https://www.mdpi.com/2073-445X/9/12/491/xml |
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| article html file updated | 3 December 2020 10:39 CET | Original file | - |
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