| article html file updated | 9 February 2020 05:13 CET | Update | https://www.mdpi.com/2071-1050/10/2/384 |
| article html file updated | 30 September 2019 10:42 CEST | Update | - |
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| article html file updated | 1 February 2018 16:15 CET | Original file | - |
| article xml uploaded. | 1 February 2018 16:07 CET | Original file | https://www.mdpi.com/2071-1050/10/2/384/xml |
| article pdf uploaded. | 1 February 2018 16:07 CET | Version of Record | https://www.mdpi.com/2071-1050/10/2/384/pdf |
