| article html file updated | 7 September 2025 09:35 CEST | Update | https://www.mdpi.com/1422-0067/23/1/30 |
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| article pdf uploaded. | 23 December 2021 11:15 CET | Updated version of record | https://www.mdpi.com/1422-0067/23/1/30/pdf |
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| article pdf uploaded. | 23 December 2021 10:54 CET | Updated version of record | https://www.mdpi.com/1422-0067/23/1/30/pdf-vor |
| article xml uploaded. | 23 December 2021 10:54 CET | Update | - |
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