| article html file updated | 2 September 2025 02:21 CEST | Update | https://www.mdpi.com/2073-4344/11/4/453 |
| article html file updated | 22 August 2025 00:48 CEST | Update | - |
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| article pdf uploaded. | 2 April 2021 04:26 CEST | Updated version of record | https://www.mdpi.com/2073-4344/11/4/453/pdf |
| article xml uploaded. | 2 April 2021 04:26 CEST | Update | https://www.mdpi.com/2073-4344/11/4/453/xml |
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| article pdf uploaded. | 1 April 2021 04:39 CEST | Version of Record | https://www.mdpi.com/2073-4344/11/4/453/pdf-vor |
