| article html file updated | 1 September 2025 20:52 CEST | Update | https://www.mdpi.com/2073-4441/13/4/424 |
| article html file updated | 24 July 2022 16:55 CEST | Update | N/A |
| article html file updated | 7 February 2021 11:30 CET | Original file | N/A |
| article pdf uploaded. | 7 February 2021 11:29 CET | Updated version of record | https://www.mdpi.com/2073-4441/13/4/424/pdf |
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| article xml file uploaded | 7 February 2021 11:28 CET | Original file | N/A |
| article pdf uploaded. | 5 February 2021 15:07 CET | Version of Record | https://www.mdpi.com/2073-4441/13/4/424/pdf-vor |
