| article html file updated | 16 August 2026 03:09 CEST | Update | https://www.mdpi.com/2073-4409/8/6/625 |
| article html file updated | 30 August 2025 21:29 CEST | Update | N/A |
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| article html file updated | 24 June 2019 08:44 CEST | Original file | N/A |
| article pdf uploaded. | 24 June 2019 08:42 CEST | Updated version of record | https://www.mdpi.com/2073-4409/8/6/625/pdf |
| article xml uploaded. | 24 June 2019 08:42 CEST | Update | https://www.mdpi.com/2073-4409/8/6/625/xml |
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| article pdf uploaded. | 21 June 2019 15:20 CEST | Version of Record | https://www.mdpi.com/2073-4409/8/6/625/pdf-vor |
| article xml file uploaded | 21 June 2019 15:20 CEST | Original file | N/A |
