| article html file updated | 8 February 2020 21:47 CET | Update | https://www.mdpi.com/1420-3049/22/11/2016 |
| article html file updated | 28 September 2019 15:27 CEST | Update | N/A |
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| article xml uploaded. | 21 November 2017 14:54 CET | Original file | https://www.mdpi.com/1420-3049/22/11/2016/xml |
| article pdf uploaded. | 21 November 2017 14:54 CET | Version of Record | https://www.mdpi.com/1420-3049/22/11/2016/pdf |
