| article html file updated | 1 September 2025 12:27 CEST | Update | https://www.mdpi.com/1999-5903/12/11/190 |
| article html file updated | 22 July 2022 23:23 CEST | Update | - |
| article html file updated | 4 November 2020 08:01 CET | Original file | - |
| article pdf uploaded. | 4 November 2020 07:59 CET | Updated version of record | https://www.mdpi.com/1999-5903/12/11/190/pdf |
| article xml uploaded. | 4 November 2020 07:59 CET | Update | https://www.mdpi.com/1999-5903/12/11/190/xml |
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| article pdf uploaded. | 31 October 2020 11:10 CET | Version of Record | https://www.mdpi.com/1999-5903/12/11/190/pdf-vor |
