| article html file updated | 8 February 2020 21:44 CET | Update | https://www.mdpi.com/1422-0067/18/11/2466 |
| article html file updated | 2 May 2019 13:48 CEST | Update | - |
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| article html file updated | 30 November 2017 15:03 CET | Update | - |
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| article xml uploaded. | 20 November 2017 15:28 CET | Original file | https://www.mdpi.com/1422-0067/18/11/2466/xml |
| article pdf uploaded. | 20 November 2017 15:28 CET | Version of Record | https://www.mdpi.com/1422-0067/18/11/2466/pdf |
