| article html file updated | 30 August 2025 12:46 CEST | Update | https://www.mdpi.com/1996-1073/12/5/901 |
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| article pdf uploaded. | 8 March 2019 08:09 CET | Version of Record | https://www.mdpi.com/1996-1073/12/5/901/pdf |
| article xml uploaded. | 8 March 2019 08:09 CET | Update | https://www.mdpi.com/1996-1073/12/5/901/xml |
| article xml file uploaded | 8 March 2019 08:09 CET | Original file | - |
