| article html file updated | 12 August 2026 18:48 CEST | Update | https://www.mdpi.com/2071-1050/5/3/1114 |
| article html file updated | 6 February 2020 00:53 CET | Update | N/A |
| article html file updated | 8 May 2019 07:37 CEST | Update | N/A |
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| article html file updated | 17 June 2015 07:14 CEST | Original file | N/A |
| article pdf uploaded. | 7 March 2013 11:25 CET | Version of Record | https://www.mdpi.com/2071-1050/5/3/1114/pdf |
