| article html file updated | 30 August 2025 23:00 CEST | Update | https://www.mdpi.com/1999-4907/10/8/619 |
| article html file updated | 20 July 2022 06:23 CEST | Update | - |
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| article pdf uploaded. | 2 August 2019 07:38 CEST | Updated version of record | https://www.mdpi.com/1999-4907/10/8/619/pdf |
| article xml uploaded. | 2 August 2019 07:38 CEST | Update | https://www.mdpi.com/1999-4907/10/8/619/xml |
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| article html file updated | 25 July 2019 13:21 CEST | Original file | - |
| article pdf uploaded. | 25 July 2019 13:19 CEST | Version of Record | https://www.mdpi.com/1999-4907/10/8/619/pdf-vor |
| article xml file uploaded | 25 July 2019 13:19 CEST | Original file | - |
