| article html file updated | 30 August 2025 02:22 CEST | Update | https://www.mdpi.com/2073-445X/7/1/16 |
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| article pdf uploaded. | 25 January 2018 05:25 CET | Updated version of record | https://www.mdpi.com/2073-445X/7/1/16/pdf |
| article xml uploaded. | 25 January 2018 03:08 CET | Original file | https://www.mdpi.com/2073-445X/7/1/16/xml |
| article pdf uploaded. | 25 January 2018 03:08 CET | Version of Record | https://www.mdpi.com/2073-445X/7/1/16/pdf-vor |
