| article html file updated | 1 September 2025 16:10 CEST | Update | https://www.mdpi.com/2308-3425/7/4/58 |
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| article pdf uploaded. | 17 December 2020 07:42 CET | Updated version of record | https://www.mdpi.com/2308-3425/7/4/58/pdf |
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| article pdf uploaded. | 16 December 2020 11:27 CET | Version of Record | https://www.mdpi.com/2308-3425/7/4/58/pdf-vor |
| article xml uploaded. | 16 December 2020 11:26 CET | Update | - |
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