| article html file updated | 9 February 2020 07:35 CET | Update | https://www.mdpi.com/2073-4441/10/3/237 |
| article html file updated | 1 October 2019 00:50 CEST | Update | N/A |
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| article xml uploaded. | 25 February 2018 08:45 CET | Update | https://www.mdpi.com/2073-4441/10/3/237/xml |
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| article pdf uploaded. | 25 February 2018 08:45 CET | Version of Record | https://www.mdpi.com/2073-4441/10/3/237/pdf |