| article html file updated | 6 September 2025 20:33 CEST | Update | https://www.mdpi.com/2227-7390/9/14/1591 |
| article html file updated | 22 August 2025 01:08 CEST | Update | N/A |
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| article pdf uploaded. | 7 July 2021 07:38 CEST | Updated version of record | https://www.mdpi.com/2227-7390/9/14/1591/pdf |
| article xml uploaded. | 7 July 2021 07:38 CEST | Update | https://www.mdpi.com/2227-7390/9/14/1591/xml |
| article xml file uploaded | 7 July 2021 07:38 CEST | Update | N/A |
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| article html file updated | 7 July 2021 05:28 CEST | Original file | N/A |
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