| article html file updated | 15 August 2026 04:30 CEST | Update | https://www.mdpi.com/1424-8220/18/7/2303 |
| article html file updated | 10 February 2020 01:30 CET | Update | N/A |
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| article pdf uploaded. | 16 July 2018 13:12 CEST | Version of Record | https://www.mdpi.com/1424-8220/18/7/2303/pdf |
| article xml uploaded. | 16 July 2018 13:12 CEST | Update | https://www.mdpi.com/1424-8220/18/7/2303/xml |
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