| article html file updated | 29 August 2025 21:51 CEST | Update | https://www.mdpi.com/1996-1944/8/6/3754 |
| article html file updated | 16 July 2022 00:25 CEST | Update | N/A |
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| article html file updated | 21 August 2015 13:54 CEST | Original file | N/A |
| article pdf uploaded. | 19 June 2015 11:31 CEST | Version of Record | https://www.mdpi.com/1996-1944/8/6/3754/pdf |
