| article html file updated | 29 August 2025 22:26 CEST | Update | https://www.mdpi.com/2076-328X/5/4/547 |
| article html file updated | 16 July 2022 01:23 CEST | Update | N/A |
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| article pdf uploaded. | 4 December 2015 17:41 CET | Version of Record | https://www.mdpi.com/2076-328X/5/4/547/pdf |
