| article html file updated | 1 September 2025 06:41 CEST | Update | https://www.mdpi.com/2073-4433/11/9/904 |
| article html file updated | 22 July 2022 04:50 CEST | Update | - |
| article html file updated | 26 August 2020 11:28 CEST | Update | - |
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| article pdf uploaded. | 26 August 2020 11:26 CEST | Updated version of record | https://www.mdpi.com/2073-4433/11/9/904/pdf |
| article xml uploaded. | 26 August 2020 11:26 CEST | Update | https://www.mdpi.com/2073-4433/11/9/904/xml |
| article xml file uploaded | 26 August 2020 11:26 CEST | Update | - |
| article pdf uploaded. | 26 August 2020 11:26 CEST | Version of Record | - |
| article xml uploaded. | 26 August 2020 11:26 CEST | Update | - |
| article xml file uploaded | 26 August 2020 11:26 CEST | Original file | - |
