| article html file updated | 2 September 2025 09:19 CEST | Update | https://www.mdpi.com/2076-3921/10/6/874 |
| article html file updated | 26 July 2022 22:05 CEST | Update | - |
| article html file updated | 2 June 2021 10:04 CEST | Update | - |
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| article xml uploaded. | 1 June 2021 15:32 CEST | Update | https://www.mdpi.com/2076-3921/10/6/874/xml |
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| article pdf uploaded. | 30 May 2021 09:54 CEST | Version of Record | https://www.mdpi.com/2076-3921/10/6/874/pdf-vor |
