| article html file updated | 31 August 2025 04:04 CEST | Update | https://www.mdpi.com/1424-8220/19/21/4803 |
| article html file updated | 20 July 2022 00:17 CEST | Update | N/A |
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| article pdf uploaded. | 7 November 2019 02:56 CET | Updated version of record | https://www.mdpi.com/1424-8220/19/21/4803/pdf |
| article xml uploaded. | 7 November 2019 02:56 CET | Update | https://www.mdpi.com/1424-8220/19/21/4803/xml |
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| article html file updated | 5 November 2019 08:06 CET | Original file | N/A |
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| article xml uploaded. | 5 November 2019 08:04 CET | Update | N/A |
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