| article html file updated | 31 August 2025 03:31 CEST | Update | https://www.mdpi.com/1424-8220/19/21/4645 |
| article html file updated | 20 July 2022 00:54 CEST | Update | - |
| article html file updated | 14 February 2020 04:02 CET | Update | - |
| article html file updated | 15 November 2019 13:15 CET | Update | - |
| article html file updated | 8 November 2019 02:41 CET | Update | - |
| article pdf uploaded. | 8 November 2019 02:39 CET | Updated version of record | https://www.mdpi.com/1424-8220/19/21/4645/pdf |
| article xml file uploaded | 8 November 2019 02:39 CET | Update | https://www.mdpi.com/1424-8220/19/21/4645/xml |
| article html file updated | 5 November 2019 06:37 CET | Update | - |
| article pdf uploaded. | 5 November 2019 06:35 CET | Updated version of record | https://www.mdpi.com/1424-8220/19/21/4645/pdf-vor |
| article xml uploaded. | 5 November 2019 06:35 CET | Update | - |
| article xml file uploaded | 5 November 2019 06:35 CET | Update | - |
| article html file updated | 31 October 2019 12:25 CET | Original file | - |
| article pdf uploaded. | 31 October 2019 12:23 CET | Updated version of record | https://www.mdpi.com/1424-8220/19/21/4645/pdf-vor |
| article xml uploaded. | 31 October 2019 12:23 CET | Update | - |
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| article supplementary file uploaded. | 25 October 2019 14:41 CEST | - | https://www.mdpi.com/1424-8220/19/21/4645#supplementary |
| article pdf uploaded. | 25 October 2019 14:41 CEST | Version of Record | https://www.mdpi.com/1424-8220/19/21/4645/pdf-vor |
| article xml file uploaded | 25 October 2019 14:41 CEST | Original file | - |
