| article html file updated | 14 August 2026 19:05 CEST | Update | https://www.mdpi.com/1996-1073/10/11/1846 |
| article html file updated | 8 February 2020 20:59 CET | Update | N/A |
| article html file updated | 28 September 2019 10:12 CEST | Update | N/A |
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| article html file updated | 12 November 2017 12:05 CET | Original file | N/A |
| article xml uploaded. | 12 November 2017 12:04 CET | Update | https://www.mdpi.com/1996-1073/10/11/1846/xml |
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| article pdf uploaded. | 12 November 2017 12:04 CET | Version of Record | https://www.mdpi.com/1996-1073/10/11/1846/pdf |
