| article html file updated | 18 August 2026 15:08 CEST | Update | https://www.mdpi.com/2079-4991/11/1/39 |
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| article pdf uploaded. | 20 January 2021 09:29 CET | Updated version of record | https://www.mdpi.com/2079-4991/11/1/39/pdf |
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| article html file updated | 28 December 2020 05:55 CET | Update | N/A |
| article pdf uploaded. | 28 December 2020 05:54 CET | Updated version of record | https://www.mdpi.com/2079-4991/11/1/39/pdf-vor |
| article xml uploaded. | 28 December 2020 05:54 CET | Update | N/A |
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| article html file updated | 26 December 2020 11:36 CET | Original file | N/A |
| article pdf uploaded. | 26 December 2020 11:35 CET | Updated version of record | https://www.mdpi.com/2079-4991/11/1/39/pdf-vor |
| article xml uploaded. | 26 December 2020 11:35 CET | Update | N/A |
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| article pdf uploaded. | 25 December 2020 17:00 CET | Version of Record | https://www.mdpi.com/2079-4991/11/1/39/pdf-vor |
