| article html file updated | 31 August 2025 14:39 CEST | Update | https://www.mdpi.com/1424-8220/20/6/1659 |
| article html file updated | 20 July 2022 23:08 CEST | Update | - |
| article html file updated | 1 April 2020 18:56 CEST | Update | - |
| article html file updated | 18 March 2020 13:22 CET | Original file | - |
| article pdf uploaded. | 18 March 2020 13:20 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/6/1659/pdf |
| article xml uploaded. | 18 March 2020 13:20 CET | Update | https://www.mdpi.com/1424-8220/20/6/1659/xml |
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| article supplementary file uploaded. | 17 March 2020 10:50 CET | - | https://www.mdpi.com/1424-8220/20/6/1659#supplementary |
| article pdf uploaded. | 17 March 2020 10:50 CET | Version of Record | https://www.mdpi.com/1424-8220/20/6/1659/pdf-vor |
| article xml file uploaded | 17 March 2020 10:50 CET | Original file | - |
