| article html file updated | 17 August 2026 03:42 CEST | Update | https://www.mdpi.com/1424-8220/20/4/1195 |
| article html file updated | 31 August 2025 12:24 CEST | Update | N/A |
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| article pdf uploaded. | 25 February 2020 15:17 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/4/1195/pdf |
| article xml uploaded. | 25 February 2020 15:17 CET | Update | https://www.mdpi.com/1424-8220/20/4/1195/xml |
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| article pdf uploaded. | 21 February 2020 16:26 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/4/1195/pdf-vor |
| article xml file uploaded | 21 February 2020 16:26 CET | Update | N/A |
| article pdf uploaded. | 21 February 2020 16:26 CET | Version of Record | https://www.mdpi.com/1424-8220/20/4/1195/pdf-vor |
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