| article html file updated | 11 February 2020 06:19 CET | Update | https://www.mdpi.com/2227-9059/7/1/3 |
| article html file updated | 12 October 2019 18:47 CEST | Update | - |
| article html file updated | 27 April 2019 12:15 CEST | Update | - |
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| article html file updated | 2 January 2019 12:01 CET | Original file | - |
| article pdf uploaded. | 2 January 2019 11:58 CET | Version of Record | https://www.mdpi.com/2227-9059/7/1/3/pdf |
| article xml uploaded. | 2 January 2019 11:58 CET | Update | https://www.mdpi.com/2227-9059/7/1/3/xml |
| article xml file uploaded | 2 January 2019 11:58 CET | Original file | - |
