| article html file updated | 29 August 2025 20:48 CEST | Update | https://www.mdpi.com/2304-6775/1/3/113 |
| article html file updated | 15 July 2022 22:37 CEST | Update | N/A |
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| article pdf uploaded. | 18 October 2013 17:16 CEST | Updated version of record | https://www.mdpi.com/2304-6775/1/3/113/pdf |
| article pdf uploaded. | 17 October 2013 16:27 CEST | Version of Record | https://www.mdpi.com/2304-6775/1/3/113/pdf-vor |
