| article html file updated | 1 September 2025 17:13 CEST | Update | https://www.mdpi.com/1424-8220/21/1/146 |
| article html file updated | 23 July 2022 08:02 CEST | Update | - |
| article html file updated | 29 December 2020 10:06 CET | Update | - |
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| article pdf uploaded. | 29 December 2020 08:35 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/1/146/pdf |
| article xml uploaded. | 29 December 2020 08:35 CET | Update | https://www.mdpi.com/1424-8220/21/1/146/xml |
| article xml file uploaded | 29 December 2020 08:35 CET | Original file | - |
| article pdf uploaded. | 28 December 2020 18:53 CET | Version of Record | https://www.mdpi.com/1424-8220/21/1/146/pdf-vor |
