| article html file updated | 30 August 2025 20:37 CEST | Update | https://www.mdpi.com/1099-4300/21/6/554 |
| article html file updated | 19 July 2022 19:30 CEST | Update | - |
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| article html file updated | 24 June 2019 14:52 CEST | Original file | - |
| article pdf uploaded. | 24 June 2019 14:50 CEST | Updated version of record | https://www.mdpi.com/1099-4300/21/6/554/pdf |
| article xml uploaded. | 24 June 2019 14:50 CEST | Update | https://www.mdpi.com/1099-4300/21/6/554/xml |
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| article pdf uploaded. | 1 June 2019 11:55 CEST | Version of Record | https://www.mdpi.com/1099-4300/21/6/554/pdf-vor |
| article xml file uploaded | 1 June 2019 11:55 CEST | Original file | - |
