| article html file updated | 30 August 2025 11:52 CEST | Update | https://www.mdpi.com/2075-4701/9/2/207 |
| article html file updated | 18 July 2022 05:43 CEST | Update | N/A |
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| article pdf uploaded. | 10 February 2019 10:33 CET | Version of Record | https://www.mdpi.com/2075-4701/9/2/207/pdf |
| article xml uploaded. | 10 February 2019 10:33 CET | Update | https://www.mdpi.com/2075-4701/9/2/207/xml |
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