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| article html file updated | 22 January 2020 09:47 CET | Original file | - |
| article pdf uploaded. | 22 January 2020 09:46 CET | Updated version of record | https://www.mdpi.com/1648-9144/56/1/30/pdf |
| article xml uploaded. | 22 January 2020 09:46 CET | Update | https://www.mdpi.com/1648-9144/56/1/30/xml |
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| article supplementary file uploaded. | 10 January 2020 16:24 CET | - | https://www.mdpi.com/1648-9144/56/1/30#supplementary |
| article pdf uploaded. | 10 January 2020 16:24 CET | Version of Record | https://www.mdpi.com/1648-9144/56/1/30/pdf-vor |
| article xml file uploaded | 10 January 2020 16:24 CET | Original file | - |
