| article html file updated | 2 September 2025 01:29 CEST | Update | https://www.mdpi.com/2227-7390/9/6/692 |
| article html file updated | 25 July 2022 08:54 CEST | Update | - |
| article html file updated | 23 March 2021 14:26 CET | Update | - |
| article pdf uploaded. | 23 March 2021 14:25 CET | Updated version of record | https://www.mdpi.com/2227-7390/9/6/692/pdf |
| article xml uploaded. | 23 March 2021 14:25 CET | Update | https://www.mdpi.com/2227-7390/9/6/692/xml |
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