| article html file updated | 30 August 2025 13:04 CEST | Update | https://www.mdpi.com/1996-1944/12/6/886 |
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| article pdf uploaded. | 16 March 2019 09:58 CET | Version of Record | https://www.mdpi.com/1996-1944/12/6/886/pdf |
| article xml uploaded. | 16 March 2019 09:58 CET | Update | https://www.mdpi.com/1996-1944/12/6/886/xml |
| article xml file uploaded | 16 March 2019 09:58 CET | Original file | - |
