| article html file updated | 31 August 2025 00:15 CEST | Update | https://www.mdpi.com/2073-8994/11/9/1067 |
| article html file updated | 20 July 2022 04:52 CEST | Update | - |
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| article html file updated | 26 September 2019 00:26 CEST | Update | - |
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| article pdf uploaded. | 27 August 2019 04:27 CEST | Updated version of record | https://www.mdpi.com/2073-8994/11/9/1067/pdf |
| article xml uploaded. | 27 August 2019 04:27 CEST | Update | https://www.mdpi.com/2073-8994/11/9/1067/xml |
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| article pdf uploaded. | 21 August 2019 14:21 CEST | Version of Record | https://www.mdpi.com/2073-8994/11/9/1067/pdf-vor |
| article xml file uploaded | 21 August 2019 14:21 CEST | Original file | - |
