| article html file updated | 10 February 2020 16:50 CET | Update | https://www.mdpi.com/2227-7390/6/10/213 |
| article html file updated | 9 October 2019 07:24 CEST | Update | - |
| article html file updated | 28 April 2019 18:07 CEST | Update | - |
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| article html file updated | 29 October 2018 05:32 CET | Update | - |
| article html file updated | 19 October 2018 11:39 CEST | Original file | - |
| article pdf uploaded. | 19 October 2018 11:39 CEST | Version of Record | https://www.mdpi.com/2227-7390/6/10/213/pdf |
| article xml uploaded. | 19 October 2018 11:39 CEST | Update | https://www.mdpi.com/2227-7390/6/10/213/xml |
| article xml file uploaded | 19 October 2018 11:39 CEST | Original file | - |
