| article html file updated | 30 August 2025 00:27 CEST | Update | https://www.mdpi.com/1660-4601/14/2/213 |
| article html file updated | 16 July 2022 04:58 CEST | Update | N/A |
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| article html file updated | 23 September 2019 10:58 CEST | Update | N/A |
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| article xml uploaded. | 21 February 2017 14:16 CET | Update | https://www.mdpi.com/1660-4601/14/2/213/xml |
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| article pdf uploaded. | 21 February 2017 14:16 CET | Version of Record | https://www.mdpi.com/1660-4601/14/2/213/pdf |
