| article html file updated | 11 February 2020 05:20 CET | Update | https://www.mdpi.com/2073-4360/11/1/29 |
| article html file updated | 12 October 2019 12:14 CEST | Update | - |
| article html file updated | 27 April 2019 14:31 CEST | Update | - |
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| article html file updated | 29 January 2019 03:19 CET | Update | - |
| article html file updated | 26 December 2018 18:36 CET | Original file | - |
| article supplementary file uploaded. | 26 December 2018 06:30 CET | - | https://www.mdpi.com/2073-4360/11/1/29#supplementary |
| article pdf uploaded. | 26 December 2018 06:30 CET | Version of Record | https://www.mdpi.com/2073-4360/11/1/29/pdf |
| article xml uploaded. | 26 December 2018 06:30 CET | Update | https://www.mdpi.com/2073-4360/11/1/29/xml |
| article xml file uploaded | 26 December 2018 06:30 CET | Original file | - |
