| article html file updated | 15 August 2026 06:58 CEST | Update | https://www.mdpi.com/1424-8220/18/9/2956 |
| article html file updated | 10 February 2020 09:22 CET | Update | N/A |
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| article pdf uploaded. | 5 September 2018 13:24 CEST | Version of Record | https://www.mdpi.com/1424-8220/18/9/2956/pdf |
| article xml uploaded. | 5 September 2018 13:24 CEST | Update | https://www.mdpi.com/1424-8220/18/9/2956/xml |
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