| article html file updated | 17 August 2026 00:58 CEST | Update | https://www.mdpi.com/1424-8220/20/3/663 |
| article html file updated | 31 August 2025 09:55 CEST | Update | N/A |
| article html file updated | 20 July 2022 18:26 CEST | Update | N/A |
| article html file updated | 20 February 2020 17:34 CET | Update | N/A |
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| article html file updated | 11 February 2020 18:25 CET | Original file | N/A |
| article pdf uploaded. | 11 February 2020 18:24 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/3/663/pdf |
| article xml uploaded. | 11 February 2020 18:24 CET | Update | https://www.mdpi.com/1424-8220/20/3/663/xml |
| article xml file uploaded | 11 February 2020 18:24 CET | Update | N/A |
| article pdf uploaded. | 24 January 2020 16:13 CET | Version of Record | https://www.mdpi.com/1424-8220/20/3/663/pdf-vor |
| article xml file uploaded | 24 January 2020 16:13 CET | Original file | N/A |
