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| article html file updated | 31 October 2019 02:02 CET | Update | - |
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| article pdf uploaded. | 23 October 2019 05:56 CEST | Updated version of record | https://www.mdpi.com/2227-7390/7/10/979/pdf |
| article xml uploaded. | 23 October 2019 05:56 CEST | Update | https://www.mdpi.com/2227-7390/7/10/979/xml |
| article xml file uploaded | 23 October 2019 05:56 CEST | Update | - |
| article html file updated | 19 October 2019 04:26 CEST | Original file | - |
| article pdf uploaded. | 19 October 2019 04:24 CEST | Updated version of record | https://www.mdpi.com/2227-7390/7/10/979/pdf-vor |
| article xml uploaded. | 19 October 2019 04:24 CEST | Update | - |
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| article pdf uploaded. | 16 October 2019 12:15 CEST | Version of Record | https://www.mdpi.com/2227-7390/7/10/979/pdf-vor |
| article xml file uploaded | 16 October 2019 12:15 CEST | Original file | - |
