| article html file updated | 30 August 2025 20:23 CEST | Update | https://www.mdpi.com/2075-4663/7/6/128 |
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| article html file updated | 21 June 2019 11:13 CEST | Original file | - |
| article pdf uploaded. | 21 June 2019 11:12 CEST | Updated version of record | https://www.mdpi.com/2075-4663/7/6/128/pdf |
| article xml uploaded. | 21 June 2019 11:12 CEST | Update | https://www.mdpi.com/2075-4663/7/6/128/xml |
| article xml file uploaded | 21 June 2019 11:12 CEST | Update | - |
| article pdf uploaded. | 28 May 2019 14:48 CEST | Version of Record | https://www.mdpi.com/2075-4663/7/6/128/pdf-vor |
| article xml file uploaded | 28 May 2019 14:48 CEST | Original file | - |
