| article html file updated | 1 September 2025 20:48 CEST | Update | https://www.mdpi.com/1424-8220/21/4/1087 |
| article html file updated | 24 July 2022 15:49 CEST | Update | - |
| article html file updated | 8 February 2021 03:06 CET | Update | - |
| article pdf uploaded. | 8 February 2021 03:04 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/4/1087/pdf |
| article xml uploaded. | 8 February 2021 03:04 CET | Update | https://www.mdpi.com/1424-8220/21/4/1087/xml |
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| article html file updated | 5 February 2021 09:35 CET | Original file | - |
| article pdf uploaded. | 5 February 2021 09:34 CET | Version of Record | https://www.mdpi.com/1424-8220/21/4/1087/pdf-vor |
| article xml uploaded. | 5 February 2021 09:34 CET | Update | - |
| article xml file uploaded | 5 February 2021 09:34 CET | Original file | - |
