| article html file updated | 19 August 2026 20:07 CEST | Update | https://www.mdpi.com/1424-8220/21/13/4405 |
| article html file updated | 6 September 2025 19:56 CEST | Update | N/A |
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| article html file updated | 27 July 2022 02:15 CEST | Update | N/A |
| article html file updated | 28 June 2021 10:08 CEST | Update | N/A |
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| article html file updated | 28 June 2021 06:00 CEST | Original file | N/A |
| article pdf uploaded. | 28 June 2021 05:58 CEST | Updated version of record | https://www.mdpi.com/1424-8220/21/13/4405/pdf |
| article xml uploaded. | 28 June 2021 05:58 CEST | Update | https://www.mdpi.com/1424-8220/21/13/4405/xml |
| article xml file uploaded | 28 June 2021 05:58 CEST | Original file | N/A |
| article pdf uploaded. | 27 June 2021 12:56 CEST | Version of Record | https://www.mdpi.com/1424-8220/21/13/4405/pdf-vor |
