| article html file updated | 15 August 2026 07:40 CEST | Update | https://www.mdpi.com/2073-8994/10/9/412 |
| article html file updated | 10 February 2020 11:37 CET | Update | N/A |
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| article pdf uploaded. | 18 September 2018 14:57 CEST | Version of Record | https://www.mdpi.com/2073-8994/10/9/412/pdf |
| article xml uploaded. | 18 September 2018 14:57 CEST | Update | https://www.mdpi.com/2073-8994/10/9/412/xml |
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