| article html file updated | 9 February 2020 10:21 CET | Update | https://www.mdpi.com/2071-1050/10/3/867 |
| article html file updated | 1 October 2019 18:15 CEST | Update | - |
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| article html file updated | 19 March 2018 10:00 CET | Original file | - |
| article xml uploaded. | 19 March 2018 09:59 CET | Update | https://www.mdpi.com/2071-1050/10/3/867/xml |
| article pdf uploaded. | 19 March 2018 09:59 CET | Version of Record | https://www.mdpi.com/2071-1050/10/3/867/pdf |
