| article html file updated | 1 September 2025 17:06 CEST | Update | https://www.mdpi.com/1424-8220/21/1/115 |
| article html file updated | 23 July 2022 07:41 CEST | Update | - |
| article html file updated | 5 January 2021 05:35 CET | Original file | - |
| article pdf uploaded. | 5 January 2021 05:34 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/1/115/pdf |
| article xml uploaded. | 5 January 2021 05:34 CET | Update | https://www.mdpi.com/1424-8220/21/1/115/xml |
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| article pdf uploaded. | 27 December 2020 11:52 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/1/115/pdf-vor |
| article pdf uploaded. | 27 December 2020 09:51 CET | Version of Record | https://www.mdpi.com/1424-8220/21/1/115/pdf-vor |
