| article html file updated | 9 February 2020 07:24 CET | Update | https://www.mdpi.com/2072-4292/10/2/342 |
| article html file updated | 30 September 2019 23:46 CEST | Update | N/A |
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| article html file updated | 23 February 2018 14:51 CET | Original file | N/A |
| article xml uploaded. | 23 February 2018 14:50 CET | Update | https://www.mdpi.com/2072-4292/10/2/342/xml |
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| article pdf uploaded. | 23 February 2018 14:50 CET | Version of Record | https://www.mdpi.com/2072-4292/10/2/342/pdf |