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| article supplementary file uploaded. | 5 November 2018 09:51 CET | - | https://www.mdpi.com/2075-4418/8/4/76#supplementary |
| article pdf uploaded. | 5 November 2018 09:51 CET | Updated version of record | https://www.mdpi.com/2075-4418/8/4/76/pdf |
| article xml uploaded. | 5 November 2018 09:51 CET | Update | https://www.mdpi.com/2075-4418/8/4/76/xml |
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| article pdf uploaded. | 31 October 2018 16:35 CET | Updated version of record | https://www.mdpi.com/2075-4418/8/4/76/pdf-vor |
| article pdf uploaded. | 31 October 2018 16:18 CET | Version of Record | https://www.mdpi.com/2075-4418/8/4/76/pdf-vor |
| article xml file uploaded | 31 October 2018 16:18 CET | Original file | - |