| article html file updated | 16 August 2026 01:36 CEST | Update | https://www.mdpi.com/2072-6643/11/6/1256 |
| article html file updated | 30 August 2025 20:38 CEST | Update | N/A |
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| article html file updated | 26 June 2019 04:56 CEST | Original file | N/A |
| article pdf uploaded. | 26 June 2019 04:55 CEST | Updated version of record | https://www.mdpi.com/2072-6643/11/6/1256/pdf |
| article xml uploaded. | 26 June 2019 04:55 CEST | Update | https://www.mdpi.com/2072-6643/11/6/1256/xml |
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| article pdf uploaded. | 2 June 2019 12:22 CEST | Version of Record | https://www.mdpi.com/2072-6643/11/6/1256/pdf-vor |
| article xml file uploaded | 2 June 2019 12:22 CEST | Original file | N/A |
