| article html file updated | 31 August 2025 04:21 CEST | Update | https://www.mdpi.com/2076-0760/8/11/306 |
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| article html file updated | 15 November 2019 03:31 CET | Original file | - |
| article pdf uploaded. | 15 November 2019 03:30 CET | Updated version of record | https://www.mdpi.com/2076-0760/8/11/306/pdf |
| article xml uploaded. | 15 November 2019 03:30 CET | Update | https://www.mdpi.com/2076-0760/8/11/306/xml |
| article xml file uploaded | 15 November 2019 03:30 CET | Update | - |
| article pdf uploaded. | 8 November 2019 16:58 CET | Version of Record | https://www.mdpi.com/2076-0760/8/11/306/pdf-vor |
| article xml file uploaded | 8 November 2019 16:58 CET | Original file | - |
