| article html file updated | 31 August 2025 23:28 CEST | Update | https://www.mdpi.com/1999-4923/12/6/547 |
| article html file updated | 21 July 2022 20:43 CEST | Update | - |
| article html file updated | 12 June 2020 14:20 CEST | Original file | - |
| article pdf uploaded. | 12 June 2020 14:17 CEST | Updated version of record | https://www.mdpi.com/1999-4923/12/6/547/pdf |
| article xml uploaded. | 12 June 2020 14:17 CEST | Update | https://www.mdpi.com/1999-4923/12/6/547/xml |
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