| article html file updated | 9 February 2020 08:38 CET | Update | https://www.mdpi.com/2073-4360/10/3/266 |
| article html file updated | 1 October 2019 06:54 CEST | Update | - |
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| article xml uploaded. | 5 March 2018 09:48 CET | Update | https://www.mdpi.com/2073-4360/10/3/266/xml |
| article pdf uploaded. | 5 March 2018 09:48 CET | Version of Record | https://www.mdpi.com/2073-4360/10/3/266/pdf |