| article html file updated | 1 September 2025 22:13 CEST | Update | https://www.mdpi.com/1424-8220/21/4/1464 |
| article html file updated | 25 July 2022 04:13 CEST | Update | N/A |
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| article pdf uploaded. | 23 February 2021 11:53 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/4/1464/pdf |
| article xml uploaded. | 23 February 2021 11:53 CET | Update | https://www.mdpi.com/1424-8220/21/4/1464/xml |
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| article pdf uploaded. | 23 February 2021 08:20 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/4/1464/pdf-vor |
| article xml uploaded. | 23 February 2021 08:20 CET | Update | N/A |
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| article pdf uploaded. | 20 February 2021 08:13 CET | Version of Record | https://www.mdpi.com/1424-8220/21/4/1464/pdf-vor |
