| article html file updated | 30 August 2025 21:58 CEST | Update | https://www.mdpi.com/2076-0760/8/7/206 |
| article html file updated | 21 August 2025 21:34 CEST | Update | - |
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| article pdf uploaded. | 4 July 2019 04:53 CEST | Updated version of record | https://www.mdpi.com/2076-0760/8/7/206/pdf |
| article xml uploaded. | 4 July 2019 04:53 CEST | Update | https://www.mdpi.com/2076-0760/8/7/206/xml |
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| article html file updated | 2 July 2019 13:21 CEST | Original file | - |
| article pdf uploaded. | 2 July 2019 13:20 CEST | Version of Record | https://www.mdpi.com/2076-0760/8/7/206/pdf-vor |
| article xml file uploaded | 2 July 2019 13:20 CEST | Original file | - |
