| article html file updated | 30 August 2025 20:36 CEST | Update | https://www.mdpi.com/2072-6643/11/6/1252 |
| article html file updated | 21 August 2025 21:13 CEST | Update | - |
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| article html file updated | 21 June 2019 11:25 CEST | Original file | - |
| article pdf uploaded. | 21 June 2019 11:23 CEST | Updated version of record | https://www.mdpi.com/2072-6643/11/6/1252/pdf |
| article xml uploaded. | 21 June 2019 11:23 CEST | Update | https://www.mdpi.com/2072-6643/11/6/1252/xml |
| article xml file uploaded | 21 June 2019 11:23 CEST | Update | - |
| article pdf uploaded. | 1 June 2019 11:06 CEST | Version of Record | https://www.mdpi.com/2072-6643/11/6/1252/pdf-vor |
| article xml file uploaded | 1 June 2019 11:06 CEST | Original file | - |
