| article html file updated | 2 September 2025 02:24 CEST | Update | https://www.mdpi.com/2077-1444/12/4/250 |
| article html file updated | 25 July 2022 10:15 CEST | Update | - |
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| article pdf uploaded. | 13 April 2021 04:14 CEST | Updated version of record | https://www.mdpi.com/2077-1444/12/4/250/pdf |
| article xml uploaded. | 13 April 2021 04:14 CEST | Update | https://www.mdpi.com/2077-1444/12/4/250/xml |
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| article pdf uploaded. | 2 April 2021 06:42 CEST | Updated version of record | https://www.mdpi.com/2077-1444/12/4/250/pdf-vor |
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| article xml file uploaded | 1 April 2021 09:31 CEST | Original file | - |