| article html file updated | 1 September 2025 17:28 CEST | Update | https://www.mdpi.com/2076-2615/11/1/64 |
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| article pdf uploaded. | 31 December 2020 11:06 CET | Updated version of record | https://www.mdpi.com/2076-2615/11/1/64/pdf |
| article xml uploaded. | 31 December 2020 11:06 CET | Update | https://www.mdpi.com/2076-2615/11/1/64/xml |
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| article html file updated | 31 December 2020 10:12 CET | Original file | - |
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