| article html file updated | 11 February 2020 03:52 CET | Update | https://www.mdpi.com/2075-163X/8/12/599 |
| article html file updated | 12 October 2019 03:15 CEST | Update | N/A |
| article html file updated | 27 April 2019 17:47 CEST | Update | N/A |
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| article html file updated | 26 December 2018 16:43 CET | Update | N/A |
| article html file updated | 26 December 2018 11:46 CET | Update | N/A |
| article html file updated | 18 December 2018 11:22 CET | Original file | N/A |
| article pdf uploaded. | 18 December 2018 11:20 CET | Version of Record | https://www.mdpi.com/2075-163X/8/12/599/pdf |
| article xml uploaded. | 18 December 2018 11:20 CET | Update | https://www.mdpi.com/2075-163X/8/12/599/xml |
| article xml file uploaded | 18 December 2018 11:20 CET | Original file | N/A |
