| article html file updated | 27 July 2022 02:57 CEST | Update | https://www.mdpi.com/1424-8220/21/13/4507 |
| article html file updated | 2 July 2021 10:10 CEST | Update | N/A |
| article html file updated | 1 July 2021 09:20 CEST | Update | N/A |
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| article pdf uploaded. | 1 July 2021 09:18 CEST | Updated version of record | https://www.mdpi.com/1424-8220/21/13/4507/pdf |
| article xml uploaded. | 1 July 2021 09:18 CEST | Update | https://www.mdpi.com/1424-8220/21/13/4507/xml |
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| article pdf uploaded. | 30 June 2021 17:21 CEST | Version of Record | https://www.mdpi.com/1424-8220/21/13/4507/pdf-vor |
