| article html file updated | 1 September 2025 07:04 CEST | Update | https://www.mdpi.com/1999-4907/11/9/950 |
| article html file updated | 22 July 2022 05:21 CEST | Update | N/A |
| article html file updated | 7 October 2020 13:50 CEST | Update | N/A |
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| article pdf uploaded. | 16 September 2020 10:31 CEST | Updated version of record | https://www.mdpi.com/1999-4907/11/9/950/pdf |
| article xml uploaded. | 16 September 2020 10:31 CEST | Update | https://www.mdpi.com/1999-4907/11/9/950/xml |
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| article html file updated | 30 August 2020 14:42 CEST | Original file | N/A |
| article pdf uploaded. | 30 August 2020 14:41 CEST | Version of Record | https://www.mdpi.com/1999-4907/11/9/950/pdf-vor |
| article xml uploaded. | 30 August 2020 14:41 CEST | Update | N/A |
| article xml file uploaded | 30 August 2020 14:41 CEST | Original file | N/A |