| article html file updated | 30 August 2025 06:50 CEST | Update | https://www.mdpi.com/1996-1073/11/9/2392 |
| article html file updated | 17 July 2022 02:32 CEST | Update | - |
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| article xml uploaded. | 13 September 2018 03:28 CEST | Update | https://www.mdpi.com/1996-1073/11/9/2392/xml |
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| article pdf uploaded. | 13 September 2018 03:28 CEST | Updated version of record | https://www.mdpi.com/1996-1073/11/9/2392/pdf |
| article html file updated | 11 September 2018 12:06 CEST | Original file | - |
| article pdf uploaded. | 11 September 2018 12:05 CEST | Version of Record | https://www.mdpi.com/1996-1073/11/9/2392/pdf-vor |
| article xml uploaded. | 11 September 2018 12:05 CEST | Update | - |
| article xml file uploaded | 11 September 2018 12:05 CEST | Original file | - |
