| article html file updated | 30 August 2025 12:34 CEST | Update | https://www.mdpi.com/1422-0067/20/5/1080 |
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| article pdf uploaded. | 2 March 2019 09:45 CET | Version of Record | https://www.mdpi.com/1422-0067/20/5/1080/pdf |
| article xml uploaded. | 2 March 2019 09:45 CET | Update | https://www.mdpi.com/1422-0067/20/5/1080/xml |
| article xml file uploaded | 2 March 2019 09:45 CET | Original file | - |
