| article html file updated | 30 August 2025 21:25 CEST | Update | https://www.mdpi.com/1099-4300/21/6/609 |
| article html file updated | 20 July 2022 15:15 CEST | Update | - |
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| article html file updated | 24 June 2019 10:11 CEST | Original file | - |
| article pdf uploaded. | 24 June 2019 10:09 CEST | Updated version of record | https://www.mdpi.com/1099-4300/21/6/609/pdf |
| article xml uploaded. | 24 June 2019 10:09 CEST | Update | https://www.mdpi.com/1099-4300/21/6/609/xml |
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| article pdf uploaded. | 20 June 2019 14:47 CEST | Version of Record | https://www.mdpi.com/1099-4300/21/6/609/pdf-vor |
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