| article html file updated | 30 August 2025 21:32 CEST | Update | https://www.mdpi.com/2072-6694/11/6/880 |
| article html file updated | 20 July 2022 15:06 CEST | Update | - |
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| article pdf uploaded. | 27 June 2019 08:40 CEST | Updated version of record | https://www.mdpi.com/2072-6694/11/6/880/pdf |
| article xml uploaded. | 27 June 2019 08:40 CEST | Update | https://www.mdpi.com/2072-6694/11/6/880/xml |
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| article html file updated | 24 June 2019 08:56 CEST | Original file | - |
| article pdf uploaded. | 24 June 2019 08:54 CEST | Version of Record | https://www.mdpi.com/2072-6694/11/6/880/pdf-vor |
| article xml file uploaded | 24 June 2019 08:54 CEST | Original file | - |
