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| article html file updated | 27 November 2018 07:43 CET | Update | N/A |
| article pdf uploaded. | 30 October 2018 07:24 CET | Updated version of record | https://www.mdpi.com/2072-666X/9/11/541/pdf |
| article xml uploaded. | 30 October 2018 07:24 CET | Update | https://www.mdpi.com/2072-666X/9/11/541/xml |
| article xml file uploaded | 30 October 2018 07:24 CET | Update | N/A |
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| article pdf uploaded. | 23 October 2018 16:01 CEST | Updated version of record | https://www.mdpi.com/2072-666X/9/11/541/pdf-vor |
| article pdf uploaded. | 23 October 2018 15:52 CEST | Version of Record | https://www.mdpi.com/2072-666X/9/11/541/pdf-vor |
| article xml file uploaded | 23 October 2018 15:52 CEST | Original file | N/A |
