| article html file updated | 14 August 2026 18:36 CEST | Update | https://www.mdpi.com/2071-1050/9/11/1941 |
| article html file updated | 8 February 2020 19:34 CET | Update | N/A |
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| article html file updated | 26 October 2017 15:54 CEST | Original file | N/A |
| article xml uploaded. | 26 October 2017 15:53 CEST | Original file | https://www.mdpi.com/2071-1050/9/11/1941/xml |
| article pdf uploaded. | 26 October 2017 15:53 CEST | Version of Record | https://www.mdpi.com/2071-1050/9/11/1941/pdf |
