| article html file updated | 31 August 2025 01:13 CEST | Update | https://www.mdpi.com/1996-1944/12/18/2923 |
| article html file updated | 20 July 2022 03:40 CEST | Update | - |
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| article html file updated | 10 September 2019 11:36 CEST | Original file | - |
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| article xml uploaded. | 10 September 2019 11:35 CEST | Update | https://www.mdpi.com/1996-1944/12/18/2923/xml |
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