| article html file updated | 29 August 2025 20:44 CEST | Update | https://www.mdpi.com/2220-9964/2/3/680 |
| article html file updated | 15 July 2022 22:27 CEST | Update | N/A |
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| article pdf uploaded. | 5 August 2013 11:05 CEST | Version of Record | https://www.mdpi.com/2220-9964/2/3/680/pdf |
