| article html file updated | 30 August 2025 03:59 CEST | Update | https://www.mdpi.com/1660-4601/15/5/1001 |
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| article html file updated | 17 May 2018 11:28 CEST | Original file | - |
| article xml uploaded. | 17 May 2018 11:27 CEST | Update | https://www.mdpi.com/1660-4601/15/5/1001/xml |
| article pdf uploaded. | 17 May 2018 11:27 CEST | Updated version of record | https://www.mdpi.com/1660-4601/15/5/1001/pdf |
| article pdf uploaded. | 16 May 2018 18:43 CEST | Version of Record | https://www.mdpi.com/1660-4601/15/5/1001/pdf-vor |
| article xml file uploaded | 16 May 2018 18:43 CEST | Original file | - |
