| article html file updated | 16 August 2026 14:04 CEST | Update | https://www.mdpi.com/2071-1050/11/19/5167 |
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| article html file updated | 21 September 2019 05:19 CEST | Original file | N/A |
| article pdf uploaded. | 21 September 2019 05:18 CEST | Updated version of record | https://www.mdpi.com/2071-1050/11/19/5167/pdf |
| article xml uploaded. | 21 September 2019 05:18 CEST | Update | https://www.mdpi.com/2071-1050/11/19/5167/xml |
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| article pdf uploaded. | 20 September 2019 15:14 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/19/5167/pdf-vor |
| article xml file uploaded | 20 September 2019 15:14 CEST | Original file | N/A |
