| article html file updated | 2 September 2025 03:32 CEST | Update | https://www.mdpi.com/2225-1146/9/2/16 |
| article html file updated | 25 July 2022 11:51 CEST | Update | - |
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| article pdf uploaded. | 18 June 2021 03:32 CEST | Updated version of record | https://www.mdpi.com/2225-1146/9/2/16/pdf |
| article xml uploaded. | 18 June 2021 03:32 CEST | Update | https://www.mdpi.com/2225-1146/9/2/16/xml |
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| article xml file uploaded | 12 April 2021 14:25 CEST | Original file | - |
