| article html file updated | 10 February 2020 23:11 CET | Update | https://www.mdpi.com/2075-163X/8/12/546 |
| article html file updated | 10 October 2019 22:53 CEST | Update | N/A |
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| article html file updated | 26 December 2018 15:26 CET | Update | N/A |
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| article html file updated | 24 November 2018 10:29 CET | Original file | N/A |
| article pdf uploaded. | 24 November 2018 10:28 CET | Version of Record | https://www.mdpi.com/2075-163X/8/12/546/pdf |
| article xml uploaded. | 24 November 2018 10:28 CET | Update | https://www.mdpi.com/2075-163X/8/12/546/xml |
| article xml file uploaded | 24 November 2018 10:28 CET | Original file | N/A |