| article html file updated | 30 August 2025 15:18 CEST | Update | https://www.mdpi.com/2075-4663/7/5/120 |
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| article xml uploaded. | 22 May 2019 14:16 CEST | Update | https://www.mdpi.com/2075-4663/7/5/120/xml |
| article pdf uploaded. | 22 May 2019 14:16 CEST | Updated version of record | https://www.mdpi.com/2075-4663/7/5/120/pdf |
| article html file updated | 21 May 2019 09:56 CEST | Original file | - |
| article pdf uploaded. | 21 May 2019 09:29 CEST | Version of Record | https://www.mdpi.com/2075-4663/7/5/120/pdf-vor |
| article xml file uploaded | 21 May 2019 09:28 CEST | Original file | - |
