| article html file updated | 30 August 2025 23:07 CEST | Update | https://www.mdpi.com/1999-4907/10/8/636 |
| article html file updated | 20 July 2022 06:14 CEST | Update | - |
| article html file updated | 13 February 2020 05:34 CET | Update | - |
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| article pdf uploaded. | 8 August 2019 08:19 CEST | Updated version of record | https://www.mdpi.com/1999-4907/10/8/636/pdf |
| article xml uploaded. | 8 August 2019 08:19 CEST | Update | https://www.mdpi.com/1999-4907/10/8/636/xml |
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| article html file updated | 28 July 2019 04:39 CEST | Original file | - |
| article pdf uploaded. | 28 July 2019 04:38 CEST | Version of Record | https://www.mdpi.com/1999-4907/10/8/636/pdf-vor |
| article xml file uploaded | 28 July 2019 04:38 CEST | Original file | - |
