| article html file updated | 15 August 2026 15:11 CEST | Update | https://www.mdpi.com/2072-6651/11/1/57 |
| article html file updated | 11 February 2020 10:25 CET | Update | N/A |
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| article pdf uploaded. | 21 January 2019 09:35 CET | Version of Record | https://www.mdpi.com/2072-6651/11/1/57/pdf |
| article xml uploaded. | 21 January 2019 09:35 CET | Update | https://www.mdpi.com/2072-6651/11/1/57/xml |
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