| article html file updated | 9 February 2020 20:51 CET | Update | https://www.mdpi.com/2072-6643/10/6/746 |
| article html file updated | 4 October 2019 10:32 CEST | Update | - |
| article html file updated | 30 April 2019 12:25 CEST | Update | - |
| article html file updated | 16 April 2019 12:49 CEST | Update | - |
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| article html file updated | 30 March 2019 09:13 CET | Update | - |
| article html file updated | 9 June 2018 05:06 CEST | Original file | - |
| article pdf uploaded. | 9 June 2018 05:05 CEST | Version of Record | https://www.mdpi.com/2072-6643/10/6/746/pdf |
| article xml uploaded. | 9 June 2018 05:05 CEST | Update | https://www.mdpi.com/2072-6643/10/6/746/xml |
| article xml file uploaded | 9 June 2018 05:05 CEST | Original file | - |
