| article html file updated | 2 September 2025 02:16 CEST | Update | https://www.mdpi.com/2223-7747/10/4/670 |
| article html file updated | 25 July 2022 10:04 CEST | Update | - |
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| article pdf uploaded. | 31 March 2021 11:49 CEST | Updated version of record | https://www.mdpi.com/2223-7747/10/4/670/pdf |
| article xml uploaded. | 31 March 2021 11:49 CEST | Update | https://www.mdpi.com/2223-7747/10/4/670/xml |
| article xml file uploaded | 31 March 2021 11:49 CEST | Update | - |
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