| article html file updated | 11 February 2020 02:54 CET | Update | https://www.mdpi.com/2075-163X/8/12/590 |
| article html file updated | 27 April 2019 20:03 CEST | Update | - |
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| article html file updated | 26 December 2018 16:29 CET | Update | - |
| article html file updated | 26 December 2018 11:25 CET | Update | - |
| article html file updated | 13 December 2018 07:03 CET | Original file | - |
| article pdf uploaded. | 13 December 2018 07:02 CET | Version of Record | https://www.mdpi.com/2075-163X/8/12/590/pdf |
| article xml uploaded. | 13 December 2018 07:02 CET | Update | https://www.mdpi.com/2075-163X/8/12/590/xml |
| article xml file uploaded | 13 December 2018 07:02 CET | Original file | - |
