| article html file updated | 7 February 2020 15:38 CET | Update | https://www.mdpi.com/1420-3049/21/10/1289 |
| article html file updated | 22 September 2019 01:46 CEST | Update | - |
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| article pdf uploaded. | 27 September 2016 13:42 CEST | Version of Record | https://www.mdpi.com/1420-3049/21/10/1289/pdf |