| article html file updated | 2 September 2025 00:02 CEST | Update | https://www.mdpi.com/1424-8220/21/5/1907 |
| article html file updated | 25 July 2022 06:50 CEST | Update | N/A |
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| article pdf uploaded. | 11 March 2021 05:12 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/5/1907/pdf |
| article xml uploaded. | 11 March 2021 05:12 CET | Update | https://www.mdpi.com/1424-8220/21/5/1907/xml |
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| article html file updated | 10 March 2021 09:47 CET | Original file | N/A |
| article pdf uploaded. | 10 March 2021 09:46 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/5/1907/pdf-vor |
| article xml file uploaded | 10 March 2021 09:46 CET | Original file | N/A |
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