| article html file updated | 1 September 2025 21:22 CEST | Update | https://www.mdpi.com/2079-9292/10/4/442 |
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| article html file updated | 19 February 2021 08:56 CET | Update | - |
| article pdf uploaded. | 19 February 2021 08:54 CET | Updated version of record | https://www.mdpi.com/2079-9292/10/4/442/pdf |
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| article pdf uploaded. | 18 February 2021 04:34 CET | Updated version of record | https://www.mdpi.com/2079-9292/10/4/442/pdf-vor |
| article xml uploaded. | 18 February 2021 04:34 CET | Update | - |
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