| article html file updated | 10 February 2020 05:58 CET | Update | https://www.mdpi.com/2079-6382/7/3/74 |
| article html file updated | 6 October 2019 16:24 CEST | Update | - |
| article html file updated | 29 April 2019 16:39 CEST | Update | - |
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| article html file updated | 22 September 2018 10:55 CEST | Update | - |
| article html file updated | 14 August 2018 15:26 CEST | Original file | - |
| article xml uploaded. | 14 August 2018 15:24 CEST | Original file | https://www.mdpi.com/2079-6382/7/3/74/xml |
| article pdf uploaded. | 14 August 2018 15:24 CEST | Version of Record | https://www.mdpi.com/2079-6382/7/3/74/pdf |
