| article html file updated | 17 August 2026 03:53 CEST | Update | https://www.mdpi.com/1424-8220/20/4/1233 |
| article html file updated | 31 August 2025 12:35 CEST | Update | N/A |
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| article html file updated | 6 March 2020 13:39 CET | Update | N/A |
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| article pdf uploaded. | 24 February 2020 14:35 CET | Version of Record | https://www.mdpi.com/1424-8220/20/4/1233/pdf |
| article xml uploaded. | 24 February 2020 14:35 CET | Update | https://www.mdpi.com/1424-8220/20/4/1233/xml |
| article xml file uploaded | 24 February 2020 14:34 CET | Original file | N/A |
