| article html file updated | 31 August 2025 05:10 CEST | Update | https://www.mdpi.com/2076-0817/8/4/266 |
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| article html file updated | 27 November 2019 12:20 CET | Update | - |
| article pdf uploaded. | 27 November 2019 10:53 CET | Updated version of record | https://www.mdpi.com/2076-0817/8/4/266/pdf |
| article xml uploaded. | 27 November 2019 10:53 CET | Update | https://www.mdpi.com/2076-0817/8/4/266/xml |
| article xml file uploaded | 27 November 2019 10:53 CET | Update | - |
| article pdf uploaded. | 27 November 2019 09:49 CET | Updated version of record | https://www.mdpi.com/2076-0817/8/4/266/pdf-vor |
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| article html file updated | 26 November 2019 11:35 CET | Original file | - |
| article pdf uploaded. | 26 November 2019 11:34 CET | Version of Record | https://www.mdpi.com/2076-0817/8/4/266/pdf-vor |
| article xml uploaded. | 26 November 2019 11:34 CET | Update | - |
| article xml file uploaded | 26 November 2019 11:34 CET | Original file | - |
