| article html file updated | 9 February 2020 02:38 CET | Update | https://www.mdpi.com/1424-8220/18/1/183 |
| article html file updated | 29 September 2019 19:44 CEST | Update | - |
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| article xml uploaded. | 11 January 2018 08:14 CET | Update | https://www.mdpi.com/1424-8220/18/1/183/xml |
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| article pdf uploaded. | 11 January 2018 08:14 CET | Version of Record | https://www.mdpi.com/1424-8220/18/1/183/pdf |