| article html file updated | 29 August 2025 20:43 CEST | Update | https://www.mdpi.com/2079-7737/2/3/1054 |
| article html file updated | 15 July 2022 22:27 CEST | Update | N/A |
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| article html file updated | 17 June 2015 11:50 CEST | Original file | N/A |
| article pdf uploaded. | 29 July 2013 17:53 CEST | Updated version of record | https://www.mdpi.com/2079-7737/2/3/1054/pdf |
