| article html file updated | 31 August 2025 05:23 CEST | Update | https://www.mdpi.com/2077-1312/7/12/434 |
| article html file updated | 19 July 2022 22:51 CEST | Update | - |
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| article html file updated | 29 November 2019 14:40 CET | Original file | - |
| article pdf uploaded. | 29 November 2019 11:57 CET | Version of Record | https://www.mdpi.com/2077-1312/7/12/434/pdf |
| article xml uploaded. | 29 November 2019 11:57 CET | Update | https://www.mdpi.com/2077-1312/7/12/434/xml |
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