| article html file updated | 30 August 2025 06:33 CEST | Update | https://www.mdpi.com/1660-4601/15/9/1900 |
| article html file updated | 17 July 2022 01:57 CEST | Update | - |
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| article html file updated | 27 September 2018 12:08 CEST | Update | - |
| article html file updated | 1 September 2018 09:36 CEST | Original file | - |
| article pdf uploaded. | 1 September 2018 09:35 CEST | Version of Record | https://www.mdpi.com/1660-4601/15/9/1900/pdf |
| article xml uploaded. | 1 September 2018 09:35 CEST | Update | https://www.mdpi.com/1660-4601/15/9/1900/xml |
| article xml file uploaded | 1 September 2018 09:35 CEST | Original file | - |
