| article html file updated | 17 August 2026 06:27 CEST | Update | https://www.mdpi.com/1424-8220/20/6/1742 |
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| article pdf uploaded. | 27 March 2020 02:18 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/6/1742/pdf |
| article xml file uploaded | 27 March 2020 02:18 CET | Update | https://www.mdpi.com/1424-8220/20/6/1742/xml |
| article html file updated | 24 March 2020 02:06 CET | Update | N/A |
| article pdf uploaded. | 24 March 2020 02:04 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/6/1742/pdf-vor |
| article xml file uploaded | 24 March 2020 02:04 CET | Update | N/A |
| article html file updated | 20 March 2020 14:05 CET | Original file | N/A |
| article pdf uploaded. | 20 March 2020 14:03 CET | Version of Record | https://www.mdpi.com/1424-8220/20/6/1742/pdf-vor |
| article xml file uploaded | 20 March 2020 14:03 CET | Original file | N/A |
