| article html file updated | 8 September 2025 22:01 CEST | Update | https://www.mdpi.com/2073-4441/14/6/990 |
| article html file updated | 1 August 2022 06:46 CEST | Update | - |
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| article pdf uploaded. | 23 March 2022 10:40 CET | Updated version of record | https://www.mdpi.com/2073-4441/14/6/990/pdf |
| article xml uploaded. | 23 March 2022 10:40 CET | Update | https://www.mdpi.com/2073-4441/14/6/990/xml |
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| article pdf uploaded. | 22 March 2022 09:10 CET | Updated version of record | https://www.mdpi.com/2073-4441/14/6/990/pdf-vor |
| article xml file uploaded | 22 March 2022 09:10 CET | Update | - |
| article html file updated | 21 March 2022 11:29 CET | Original file | - |
| article pdf uploaded. | 21 March 2022 11:27 CET | Version of Record | https://www.mdpi.com/2073-4441/14/6/990/pdf-vor |
| article xml file uploaded | 21 March 2022 11:27 CET | Original file | - |
