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| article html file updated | 18 July 2022 00:09 CEST | Update | N/A |
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| article html file updated | 22 January 2019 11:10 CET | Original file | N/A |
| article pdf uploaded. | 22 January 2019 11:08 CET | Updated version of record | https://www.mdpi.com/2073-4441/11/1/173/pdf |
| article xml uploaded. | 22 January 2019 11:08 CET | Update | https://www.mdpi.com/2073-4441/11/1/173/xml |
| article xml file uploaded | 22 January 2019 11:08 CET | Update | N/A |
| article pdf uploaded. | 18 January 2019 15:34 CET | Updated version of record | https://www.mdpi.com/2073-4441/11/1/173/pdf-vor |
| article pdf uploaded. | 18 January 2019 15:23 CET | Version of Record | https://www.mdpi.com/2073-4441/11/1/173/pdf-vor |
| article xml file uploaded | 18 January 2019 15:23 CET | Original file | N/A |