| article html file updated | 18 August 2026 16:50 CEST | Update | https://www.mdpi.com/1424-8220/21/2/374 |
| article html file updated | 1 September 2025 18:01 CEST | Update | N/A |
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| article html file updated | 8 January 2021 05:03 CET | Update | N/A |
| article pdf uploaded. | 8 January 2021 05:01 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/2/374/pdf |
| article xml uploaded. | 8 January 2021 05:01 CET | Update | https://www.mdpi.com/1424-8220/21/2/374/xml |
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| article html file updated | 7 January 2021 14:04 CET | Original file | N/A |
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| article xml file uploaded | 7 January 2021 14:02 CET | Original file | N/A |
