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| article html file updated | 30 August 2025 10:01 CEST | Update | N/A |
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| article html file updated | 19 December 2018 10:58 CET | Original file | N/A |
| article pdf uploaded. | 19 December 2018 10:56 CET | Updated version of record | https://www.mdpi.com/1996-1944/11/12/2559/pdf |
| article xml uploaded. | 19 December 2018 10:56 CET | Update | https://www.mdpi.com/1996-1944/11/12/2559/xml |
| article xml file uploaded | 19 December 2018 10:56 CET | Update | N/A |
| article pdf uploaded. | 16 December 2018 13:52 CET | Version of Record | https://www.mdpi.com/1996-1944/11/12/2559/pdf-vor |
| article xml file uploaded | 16 December 2018 13:52 CET | Original file | N/A |
