| article html file updated | 18 August 2026 00:12 CEST | Update | https://www.mdpi.com/1999-4923/12/9/835 |
| article html file updated | 1 September 2025 07:13 CEST | Update | N/A |
| article html file updated | 22 July 2022 05:33 CEST | Update | N/A |
| article html file updated | 1 September 2020 10:11 CEST | Original file | N/A |
| article pdf uploaded. | 1 September 2020 10:09 CEST | Version of Record | https://www.mdpi.com/1999-4923/12/9/835/pdf |
| article xml uploaded. | 1 September 2020 10:09 CEST | Update | https://www.mdpi.com/1999-4923/12/9/835/xml |
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