| article html file updated | 30 August 2025 06:50 CEST | Update | https://www.mdpi.com/1660-4601/15/9/1980 |
| article html file updated | 17 July 2022 02:31 CEST | Update | - |
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| article html file updated | 11 September 2018 10:51 CEST | Original file | - |
| article pdf uploaded. | 11 September 2018 10:50 CEST | Version of Record | https://www.mdpi.com/1660-4601/15/9/1980/pdf |
| article xml uploaded. | 11 September 2018 10:50 CEST | Update | https://www.mdpi.com/1660-4601/15/9/1980/xml |
| article xml file uploaded | 11 September 2018 10:50 CEST | Original file | - |
