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| article html file updated | 2 September 2025 04:57 CEST | Update | - |
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| article xml uploaded. | 13 May 2021 09:29 CEST | Update | https://www.mdpi.com/1422-0067/22/9/4434/xml |
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| article xml file uploaded | 13 May 2021 09:28 CEST | Update | - |
| article pdf uploaded. | 13 May 2021 09:28 CEST | Updated version of record | https://www.mdpi.com/1422-0067/22/9/4434/pdf |
| article xml file uploaded | 13 May 2021 09:25 CEST | Update | - |
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| article html file updated | 25 April 2021 09:56 CEST | Original file | - |
| article pdf uploaded. | 25 April 2021 09:54 CEST | Updated version of record | https://www.mdpi.com/1422-0067/22/9/4434/pdf-vor |
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