| article html file updated | 30 August 2025 15:06 CEST | Update | https://www.mdpi.com/1999-4907/10/5/420 |
| article html file updated | 19 July 2022 18:38 CEST | Update | - |
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| article html file updated | 27 May 2019 11:02 CEST | Update | - |
| article pdf uploaded. | 27 May 2019 11:01 CEST | Updated version of record | https://www.mdpi.com/1999-4907/10/5/420/pdf |
| article xml uploaded. | 27 May 2019 11:01 CEST | Update | https://www.mdpi.com/1999-4907/10/5/420/xml |
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| article html file updated | 15 May 2019 12:23 CEST | Original file | - |
| article pdf uploaded. | 15 May 2019 12:22 CEST | Version of Record | https://www.mdpi.com/1999-4907/10/5/420/pdf-vor |
| article xml file uploaded | 15 May 2019 12:22 CEST | Original file | - |
